{"title":"Nomex Pants","description":"\u003cp\u003e\u003ciframe style=\"display: block; margin-left: auto; margin-right: auto;\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/aGw2nJ7Mqoc\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","products":[{"product_id":"sparco-shield-rw-9-nomex-pants","title":"Sparco Shield RW-9 Nomex Pants","description":"\u003cstyle\u003e\u003c!--\nbody {background-color: white;}\nh1   {text-align: left; font-style: strong; color: darkred; font-size: xx-large;}\nh3   {color: black; font-size: 130%;}\nh4   {color: black; font-size: medium;}\n  h5 {color: black; font-size: medium;}\n  h6 {color: black; font-size: medium;}\n  li {color: black; font-size: large;}\np    {color: black; font-size: large;}\n--\u003e\u003c\/style\u003e\n\u003ch1\u003eSparco Shield RW-9 Nomex Pants\u003c\/h1\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/Sparco-RW-9-nomex-pants-marketing-image.png?v=1728587379\" alt=\"sparco-rw-9-nomex-underwear-pants-main-image\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe Shield RW-9 line of Nomex underwear provides the highest level of breathability, comfort and protection. When designing this line, Sparco studied the driver's sitting position to ensure ultimate fit and comfort. Shield RW-9 uses a seamless construction with ultra-soft stretchable material. There are two different woven materials in key areas; thin stretch Nomex for comfort and mobility as well as a double perforated Nomex for increased breathability and ultimate comfort.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe minimal seams are stitched flat with thin specialized thread for added comfort. All Shield RW-9 pieces are treated with Sparco X-Cool Silver which draws heat from the body surface to cool the driver. In addition to cooling the driver, X-Cool Silver treatment has an anti-bacterial effect. The Shield RW-9 collection has pieces to fit every driver's style, including short-sleeved nomex t-shirts, long-sleeved nomex shirts, nomex pants, nomex balaclava, and nomex socks.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: large; color: #000000;\"\u003eSPARCO SHIELD RW-9 NOMEX UNDERLAYER PANT FEATURES\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eThe Shield RW-9 line is SFI 3.3 homologated (except short-sleeve t-shirt)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSeamless stretchable Nomex in key areas for mobility\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003ePerforated knit in key areas for breathability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eDesigned for comfort in a driving position\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eMinimal external seams increase driver comfort\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eX-Cool Silver draws heat from the body surface to cool the driver\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eX-Cool Silver has anti-bacterial effect\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eAvailable in white or black\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Sparco Shield RW-9 Nomex Pants Size Chart Image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/SIZE_CHART_SPARCO_UNDERLAYERS_DP.png?v=1726176574\"\u003e\u003c\/div\u003e","brand":"Sparco S.p.A.","offers":[{"title":"Black \/ Extra Small\/Small","offer_id":43463992606939,"sku":"001765PNRXSS","price":175.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Extra Large\/2X Large","offer_id":43463992639707,"sku":"001765PNRXLXXL","price":175.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 3X Large","offer_id":43463992672475,"sku":"001765PNRXXXL","price":175.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Extra Small\/Small","offer_id":43463992705243,"sku":"001765PBOXSS","price":175.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Medium\/Large","offer_id":43463992738011,"sku":"001765PBOML","price":175.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Extra Large\/2X Large","offer_id":43463992770779,"sku":"001765PBOXLXXL","price":175.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 3X Large","offer_id":43463992803547,"sku":"001765PBOXXXL","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/products\/Sparco_Shield_RW-9_Nomex_Pants_black__74655.1527690662.1280.1280_644cfeb5-e1fe-4185-ba97-6d1270a6f175.jpg?v=1757003096"},{"product_id":"alpinestars-race-v3-nomex-pants","title":"Alpinestars Race v3 Nomex Pants","description":"\u003cstyle\u003e\u003c!--\nbody {background-color: white;}\nh1   {text-align: left; font-style: strong; color: darkred; font-size: xx-large;}\nh3   {color: black; font-size: 130%;}\nh4   {color: black; font-size: medium;}\n  h5 {color: black; font-size: medium;}\n  h6 {color: black; font-size: medium;}\n  li {color: black; font-size: large;}\np    {color: black; font-size: large;}\n--\u003e\u003c\/style\u003e\n\u003ch1\u003eAlpinestars Race v3 Nomex Pants\u003c\/h1\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eLightweight and offering high breathability and flame-resistance properties, the Race v3 Series Formula 1 specification tech base layer incorporates a relaxed fit for comfort when wearing under a driving suit.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: large;\"\u003eALPINESTARS RACE V3 UNDERLAYER PANT CONSTRUCTION\u003cbr\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eAdvanced tech base layer with Alpinestars innovative flame-resistant technology incorporating elastane fiber for improved engineered elasticity and high levels of comfort.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eStretchable construction under the new homologation standard requirements. \u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan style=\"font-size: large;\"\u003eALPINESTARS RACE V3 UNDERLAYER PANT \u003c\/span\u003e\u003cspan style=\"font-size: large; color: #000000;\"\u003ePROTECTION\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eCertified to the new FIA 8856-2018 homologation standard.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eConstructed from \u003cspan\u003eLenzing FR\u003c\/span\u003e\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e flame-resistant material.\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan style=\"font-size: large;\"\u003eALPINESTARS RACE V3 UNDERLAYER PANT \u003c\/span\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cspan style=\"color: #000000;\"\u003eKEY FEATURES\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSoft-touch textile for feel and enhanced comfort. \u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eLenzing FR\u003csup\u003e®\u003c\/sup\u003e material is a natural viscose fiber with unique thermal insulation and flame resistance properties that help prevent heat stress.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Alpinestars-Race-Pant-size-chart-image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/Alpinestars-underlayer-size_chart-image.png?v=1729716310\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Alpinestars","offers":[{"title":"Black \/ S","offer_id":44437356806363,"sku":"4757124-10-S","price":174.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ M","offer_id":44437356839131,"sku":"4757124-10-M","price":174.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ L","offer_id":44437356871899,"sku":"4757124-10-L","price":174.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ XL","offer_id":44437356904667,"sku":"4757124-10-XL","price":174.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ XXL","offer_id":44437356937435,"sku":"4757124-10-XXL","price":174.95,"currency_code":"USD","in_stock":true},{"title":"White \/ S","offer_id":44437356970203,"sku":"4757124-20-S","price":174.95,"currency_code":"USD","in_stock":true},{"title":"White \/ M","offer_id":44437357002971,"sku":"4757124-20-M","price":174.95,"currency_code":"USD","in_stock":true},{"title":"White \/ L","offer_id":44437357035739,"sku":"4757124-20-L","price":174.95,"currency_code":"USD","in_stock":true},{"title":"White \/ XL","offer_id":44437357068507,"sku":"4757124-20-XL","price":174.95,"currency_code":"USD","in_stock":true},{"title":"White \/ XXL","offer_id":44437357101275,"sku":"4757124-20-XXL","price":174.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/products\/4757124-10-fr_race-v3-bottom.jpg?v=1757003034"},{"product_id":"alpinestars-zx-evo-v2-pants","title":"Alpinestars ZX EVO v2 Pants","description":"\u003ch1\u003eAlpinestars ZX EVO v2 Pants\u003c\/h1\u003e\n\n\u003cp\u003e\n  The \u003cstrong\u003eAlpinestars ZX EVO v2 Underlayer Pants\u003c\/strong\u003e are premium fire-resistant racing underwear designed\n  to meet modern FIA requirements while maximizing comfort under a driving suit. Built using advanced\n  \u003cstrong\u003eLenzing FR®\u003c\/strong\u003e natural viscose fiber, these pants deliver excellent flame resistance, reduced heat\n  transfer, and an ultra-soft feel against the skin.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  Developed to Formula 1 underwear specifications, the ZX EVO v2 pants are extremely lightweight, thin, and\n  seamless—making them ideal for professional racing, endurance events, and high-level track use where comfort\n  and compliance are critical.\n\u003c\/p\u003e\n\n\u003ch2\u003eProtection \u0026amp; Certification\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFIA 8856-2018 certified:\u003c\/strong\u003e Approved for use in many professional and club racing series.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLenzing FR® flame-resistant material:\u003c\/strong\u003e Natural fiber engineered for fire and heat protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eConstruction \u0026amp; Comfort\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eStretchable construction designed to meet latest homologation standards\u003c\/li\u003e\n  \u003cli\u003eLightweight, seamless tubular knit for reduced pressure points\u003c\/li\u003e\n  \u003cli\u003eUltra-thin profile for comfortable wear under race suits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh Lenzing FR® fiber content for enhanced thermal performance\u003c\/li\u003e\n  \u003cli\u003eJacquard motif with Alpinestars knee logo detailing\u003c\/li\u003e\n  \u003cli\u003eDesigned for professional motorsport and high-performance driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\n  Pair the \u003cstrong\u003eAlpinestars ZX EVO v2 Pants\u003c\/strong\u003e with matching ZX EVO v2 underlayer tops and socks for a\n  complete FIA 8856-2018 compliant fire-resistant underwear system.\n\u003c\/p\u003e\n","brand":"Alpinestars","offers":[{"title":"Black \/ XS\/S","offer_id":43464369864923,"sku":"4755720-106-XSS","price":99.66,"currency_code":"USD","in_stock":false},{"title":"Black \/ M\/L","offer_id":43464369897691,"sku":"4755720-106-M\/L","price":99.66,"currency_code":"USD","in_stock":false},{"title":"Black \/ XL\/2XL","offer_id":43464369930459,"sku":"4755720-106-XXL","price":99.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/products\/small-4755720-106-fr_zx-evo-v2-bottom-us.jpg?v=1757003030"},{"product_id":"sabelt-ui-600-nomex-pants","title":"Sabelt UI-600 Nomex Pants","description":"\u003cstyle\u003e\u003c!--\nbody {background-color: white;}\nh1   {text-align: left; font-style: strong; color: darkred; font-size: xx-large;}\nh3   {color: black; font-size: 130%;}\nh4   {color: black; font-size: medium;}\n  h5 {color: black; font-size: medium;}\n  h6 {color: black; font-size: medium;}\n  li {color: black; font-size: large;}\np    {color: black; font-size: large;}\n--\u003e\u003c\/style\u003e\n\u003ch1\u003eSabelt UI-600 Nomex Pants \u003c\/h1\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/Sabelt-UI-600-Slim-Fit_Underlayer-Underwear-main-Image.png?v=1728681216\" alt=\"Sabelt-UI-600-Slim-Fit_Underlayer-Underwear-main-Image\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: medium;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: large;\"\u003eFIA 8856-2018 Certified\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe new UI-600 tech layers from Sabelt offer stretch-fit nearly seamless construction for the ultimate in breathability and comfort while racing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe composition of this new underwear line makes the clothing light, resistant and extremely comfortable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe use of Lenzing FR fiber, which is made of a natural raw material, and keeps the body dry and cool, together with the modacrylic and elasthane, which make the garments totally stretch, make this line the most convenient and the most Innovative across the range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe two way stretch warp knit seamless fabric has a high wear resistance and is very light.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/Size_Chart_Sabelt_Underlayers_DP.png?v=1726177721\" alt=\"Sabelt-UI-600-Slim-Fit_Underlayer-Underwear-size-chart-Image\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Sabelt S.p.A.","offers":[{"title":"Black \/ Extra Small\/Small","offer_id":43464456929499,"sku":"RFUI600PANTNRXSS","price":199.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Medium\/Large","offer_id":43464456962267,"sku":"RFUI600PANTNRML","price":199.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Extra Large\/2X Large","offer_id":43464456995035,"sku":"RFUI600PANTNRXLXXL","price":199.0,"currency_code":"USD","in_stock":false},{"title":"White \/ Extra Small\/Small","offer_id":43464457027803,"sku":"RFUI600PANTBIXSS","price":199.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Medium\/Large","offer_id":43464457060571,"sku":"RFUI600PANTBIML","price":199.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Extra Large\/2X Large","offer_id":43464457093339,"sku":"RFUI600PANTBIXLXXL","price":199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/products\/screen_shot_2021-03-06_at_5.10.31_pm_1.png?v=1676562776"},{"product_id":"omp-one-nomex-pants","title":"OMP ONE Nomex Pants","description":"\u003ch1\u003eOMP ONE Nomex Pants\u003c\/h1\u003e\n\u003cdiv\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"OMP ONE UNDERLAYER PANT BOTTOM IMAGE\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/OMP_ONE_UNDERLAYER_PANT_BOTTOM_MARKETING_IMAGE.png?v=1727127793\"\u003e\u003c\/div\u003e\n\u003cp\u003eUpdated to meet the latest FIA 8856-2018 standard, the OMP ONE Series of fire-retardant underwear is designed to work together with OMP's Dry System Suits to allow for maximum cooling regardless of the heat. The ultra-lightweight ONE pants features 3D knitted inserts strategically placed to optimize body cooling. These high breathability inserts align with the breathable inserts of OMP's ONE and Tecnica Evo lines of fire suits, comprising the OMP DRY SYSTEM.\u003c\/p\u003e\n\u003cp\u003eThe slim\/athletic cut of the OMP ONE pants allows for a smooth, comfortable fit under your fire suit and improves moisture wicking to keep you dry and cool. Ultra flat anti-rubbing seams are used throughout to keep you comfortable during even the longest stints.\u003c\/p\u003e\n\u003ch3\u003eOMP ONE PANT FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFIA 8856-2018 Homologation\u003c\/li\u003e\n\u003cli\u003eOMP Dry System aligning cooling panels of underlayers and ONE or Tecnica Evo fire suits\u003c\/li\u003e\n\u003cli\u003eUltra flat seams throughout\u003c\/li\u003e\n\u003cli\u003eSingle smooth layer of aramidic fabric for ultra-light weight\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOMP ONE PANT SIZES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eXS\/S: EU42-46 \/ US32-36\u003c\/li\u003e\n\u003cli\u003e2XL: EU60-64 \/ US50-54\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OMP Racing","offers":[{"title":"White \/ Extra Small\/Small","offer_id":43464659730651,"sku":"IAA\/761020XSS","price":49.66,"currency_code":"USD","in_stock":false},{"title":"White \/ 2XL","offer_id":43464659861723,"sku":"IAA\/761020XXL","price":49.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/omp-one-nomex-pants-385526.jpg?v=1757002978"},{"product_id":"sparco-x-cool-recharge-kit","title":"Sparco X-Cool Recharge Kit","description":"\u003ch1\u003eSparco X-Cool Recharge Kit\u003c\/h1\u003e\n\u003cp\u003eThe easy-to-apply Sparco X-Cool Recharge Kit helps revive your Sparco fire suit or nomex underwear to it's original high-temperature performance. Simply add to your washing machine along with your performance apparel.\u003c\/p\u003e\n\u003cp\u003eEach kit can treat one Sparco fire suit or one complete set of Sparco Nomex underlayers (balaclava, shirt, pants, and socks).\u003c\/p\u003e\n\u003ch2\u003eKIT DETAILS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Sparco\u003c\/li\u003e\n\u003cli\u003eManufacturer part no.: 001157RECHARGE\u003c\/li\u003e\n\u003cli\u003eTreats: one Sparco driver fire suit OR one set of Sparco Nomex underlayers\u003c\/li\u003e\n\u003cli\u003eSize: 60ml (2.0 fl oz)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparco S.p.A.","offers":[{"title":"Default Title","offer_id":43464961261787,"sku":"001157RECHARGE","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/products\/0002647_x-cool-recharge_0b357ac7-4a84-4025-8dd2-75864ff5654f.jpg?v=1757002887"},{"product_id":"sparco-shield-tech-nomex-pants","title":"Sparco Shield Tech Nomex Pants","description":"\u003ch1\u003eSparco Shield Tech Nomex Pants\u003c\/h1\u003e\n\u003cp\u003eThe Shield Tech line of Nomex undergarments provides the highest level of protection and technology for comfort and breathability. The Shield Tech is homologated to the newest FIA standard 8856-2018 which provides the highest fire protection. When designing this new line of undergarments, Sparco studied the drivers seating position to ensure ultimate fit and comfort. Strategic weaving of the material produces increased breathability along with articulation.\u003c\/p\u003e\n\u003cp\u003eShield Tech uses a seamless construction with ultra-soft stretchable material. There are two different woven materials in key areas; thin stretch for comfort and mobility as well as a double perforated panels for increased breathability. The minimal seams are stitched flat with thin specialized thread for added comfort.\u003c\/p\u003e\n\u003cp\u003eAll Shield Tech pieces are treated with Sparco’s X-Cool treatment, which draws heat from the body surface to cool the driver. In addition to cooling the driver, X-Cool treatment has an anti-bacterial effect.\u003c\/p\u003e\n\u003ch3\u003eSHIELD TECH NOMEX UNDERLAYER PANT TECHNOLOGY\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eNewest FIA rating, FIA 8856-2021\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeamless stretchable Nomex in key areas for mobility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerforated knit in key areas for breathability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for comfort in a driving position\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMinimal external seams increase driver comfort\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eX-Cool Silver draws heat from the skin to cool the driver, and it has anti-bacterial effect\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cimg alt=\"Sparco Shield Tech Nomex Pants Size Chart Image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/SIZE_CHART_SPARCO_UNDERLAYERS_DP.png?v=1726176574\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Sparco S.p.A.","offers":[{"title":"Black \/ Extra Small","offer_id":43464962343131,"sku":"001777PNR0XS","price":99.66,"currency_code":"USD","in_stock":true},{"title":"Black \/ Small\/Medium","offer_id":43464962375899,"sku":"001777PNR2SM","price":99.66,"currency_code":"USD","in_stock":false},{"title":"Black \/ Large\/Extra Large","offer_id":43464962408667,"sku":"001777PNR4LXL","price":99.66,"currency_code":"USD","in_stock":false},{"title":"Black \/ 2X Large","offer_id":43464962441435,"sku":"001777PNR5XXL","price":99.66,"currency_code":"USD","in_stock":true},{"title":"White \/ Extra Small","offer_id":43464962474203,"sku":"001777PBO0XS","price":99.66,"currency_code":"USD","in_stock":true},{"title":"White \/ Small\/Medium","offer_id":43464962506971,"sku":"001777PBO2SM","price":99.66,"currency_code":"USD","in_stock":false},{"title":"White \/ Large\/Extra Large","offer_id":43464962539739,"sku":"001777PBO4LXL","price":99.66,"currency_code":"USD","in_stock":false},{"title":"White \/ 2X Large","offer_id":43464962572507,"sku":"001777PBO5XXL","price":99.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/products\/0002745_underpant-shield-tech_1_0662126e-7ed1-44a8-98b2-7ec3d49b3747.jpg?v=1757002883"},{"product_id":"omp-first-nomex-pants","title":"OMP First Nomex Pants","description":"\u003ch1\u003eOMP First Nomex Pants\u003c\/h1\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/OMP_First_Underlayer_Pant_SKU_IE0-0772-A01_Marketing_Image.png?v=1727128053\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe OMP First Nomex Pant is a premium entry-level racing underlayer designed to provide drivers with essential fire-resistant protection while maximizing comfort and performance. Constructed from high-quality, flame-retardant Nomex® material, this FIA 8856-2018 certified top ensures superior safety in the most demanding racing conditions. The lightweight, breathable fabric offers excellent moisture-wicking properties, keeping drivers cool and dry during intense races. With a regular, ergonomic fit, the OMP First Nomex Top reduces bulk under race suits, allowing for full freedom of movement, making it a perfect choice for both professional and amateur drivers.\u003c\/p\u003e\n\u003ch2\u003eHOMOLOGATION\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFIA 8856-2018 Homologated\u003c\/li\u003e\n\u003cli\u003eSFI 3.3 Homologated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe OMP First Nomex pant is part of OMP’s trusted First Collection, combining advanced safety technology with a budget-friendly price point. Designed for compatibility with other OMP fire-resistant underwear and racewear, this top offers excellent value without compromising on safety or comfort. Whether you're preparing for your next track day or competing in high-level motorsports, the OMP First Nomex Pant provides the protection and performance you need to stay focused and secure on the track.\u003c\/p\u003e\n\u003cp\u003eEntry level fire retardant underwear pant with flat seams, shaped neck and raglan sleeves to increase comfort. Regular fit.\u003c\/p\u003e\n\u003cp\u003eOMP entry level fire retardant underwear pants with flat seams, tight ankle and elastic on waist to increase comfort. Regular fit.\u003cbr\u003e\u003c\/p\u003e","brand":"OMP Racing","offers":[{"title":"Black \/ Small","offer_id":43465088893147,"sku":"IAA\/772071S","price":129.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Medium","offer_id":43465088925915,"sku":"IAA\/772071M","price":129.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ Large","offer_id":43465088958683,"sku":"IAA\/772071L","price":129.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ XL","offer_id":43465088991451,"sku":"IAA\/772071XL","price":129.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ XXL","offer_id":43465089024219,"sku":"IAA\/772071XXL","price":129.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Small","offer_id":43465089056987,"sku":"IAA\/772020S","price":129.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Medium","offer_id":43465089089755,"sku":"IAA\/772020M","price":129.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Large","offer_id":43465089122523,"sku":"IAA\/772020L","price":129.0,"currency_code":"USD","in_stock":true},{"title":"White \/ XL","offer_id":43465089155291,"sku":"IAA\/772020XL","price":129.0,"currency_code":"USD","in_stock":true},{"title":"White \/ XXL","offer_id":43465089188059,"sku":"IAA\/772020XXL","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/omp-first-nomex-pants-442053.jpg?v=1757002835"},{"product_id":"sparco-rw-10-seamless-nomex-pants","title":"Sparco RW-10 Seamless Nomex Pants","description":"\u003cstyle\u003e\u003c!--\nbody {background-color: white;}\nh1   {text-align: left; font-style: strong; color: darkred; font-size: xx-large;}\nh3   {color: black; font-size: 130%;}\nh4   {color: black; font-size: medium;}\n  h5 {color: black; font-size: medium;}\n  h6 {color: black; font-size: medium;}\n  li {color: black; font-size: large;}\np    {color: black; font-size: large;}\n--\u003e\u003c\/style\u003e\n\u003ch1\u003e\u003cspan\u003eSparco RW-10 Seamless Nomex Pants\u003c\/span\u003e\u003c\/h1\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cimg alt=\"sparco-rw-10-nomex-underwear-pants-main-image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/Sparco_RW-10_Underlayer_SOCKS_Image.png?v=1728587407\" style=\"margin-bottom: 16px; float: none;\"\u003eThe Sparco RW-10 line of Nomex® undergarments is the lightest and most breathable on the market that is homologated to the new FIA 8856-2018 standard. When designing this new line of undergarments, Sparco studied the drivers seating position to ensure ultimate fit and comfort. The RW-10 features a fully seamless structure with ultra-soft stretchable material for a very comfortable fit. RW-10 underlayers are treated with Sparco’s X-Cool treatment, which draws heat from the body surface to cool the driver. In addition to cooling the driver, X-Cool treatment has an anti-bacterial effect. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003eThe RW-10 pant is a seamless design with no seams for additional comfort. The underpant is available in four sizes: X-Small, Small\/Medium, Large\/X-Large, and XX-Large. The RW-10 underlayer is a compression type fit, if you prefer a looser fit choose one size larger than you normally wear. Available in black, white, and new blue, and gray as well.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: large;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eSPARCO RW-10 NOMEX UNDERLAYER PANTS TECHNOLOGY\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eNewest FIA rating - FIA 8856-2018\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSeamless stretchable Nomex in key areas for mobility\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eDesigned for comfort in a driving position\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eMinimal external seams increase driver comfort\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eX Cool Silver draws heat from the body surface to cool the driver\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eX Cool Silver has anti-bacterial effect\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Sparco RW-10 Seamless Nomex Pants SIZE CHART\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/SIZE_CHART_SPARCO_UNDERLAYERS_DP.png?v=1726176574\"\u003e\u003c\/div\u003e","brand":"Sparco S.p.A.","offers":[{"title":"Black \/ Extra Small","offer_id":44024785600731,"sku":"001786PNR0XS","price":249.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Small\/Medium","offer_id":43465138471131,"sku":"001786PNR2SM","price":249.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Large\/Extra Large","offer_id":43465138503899,"sku":"001786PNR4LXL","price":249.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 2X Large","offer_id":43465138536667,"sku":"001786PNR5XXL","price":249.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Extra Small","offer_id":44024785633499,"sku":"001786PBO0XS","price":249.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Small\/Medium","offer_id":43465138602203,"sku":"001786PBO2SM","price":249.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Large\/Extra Large","offer_id":43465138634971,"sku":"001786PBO4LXL","price":249.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 2X Large","offer_id":43465138667739,"sku":"001786PBO5XXL","price":249.0,"currency_code":"USD","in_stock":true},{"title":"Navy \/ Extra Small","offer_id":44811448484059,"sku":"001786PBM0XS","price":249.0,"currency_code":"USD","in_stock":true},{"title":"Navy \/ Small\/Medium","offer_id":44811448516827,"sku":"001786PBM2SM","price":249.0,"currency_code":"USD","in_stock":true},{"title":"Navy \/ Large\/Extra Large","offer_id":44811448549595,"sku":"001786PBM4LXL","price":249.0,"currency_code":"USD","in_stock":true},{"title":"Navy \/ 2X Large","offer_id":44811448582363,"sku":"001786PBM5XXL","price":249.0,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Extra Small","offer_id":44811448615131,"sku":"001786PGR0XS","price":249.0,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Small\/Medium","offer_id":44811448647899,"sku":"001786PGR2SM","price":249.0,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Large\/Extra Large","offer_id":44811448680667,"sku":"001786PGR4LXL","price":249.0,"currency_code":"USD","in_stock":true},{"title":"Grey \/ 2X Large","offer_id":44811448713435,"sku":"001786PGR5XXL","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/Sparco_RW-10_Shield_Pro_PANT_NAVY_FRONT_IMAGE.png?v=1757002818"},{"product_id":"stand21-porsche-motorsport-evo-v3-nomex-pants","title":"Stand21 Porsche Motorsport Evo V3 Nomex Pants","description":"\u003cstyle\u003e\u003c!--\nbody {background-color: white;}\nh1   {text-align: left; font-style: strong; color: darkred; font-size: xx-large;}\nh3   {color: black; font-size: 130%;}\nh4   {color: black; font-size: medium;}\n  h5 {color: black; font-size: medium;}\n  h6 {color: black; font-size: medium;}\n  li {color: black; font-size: large;}\np    {color: black; font-size: large;}\n--\u003e\u003c\/style\u003e\n\u003ch1\u003eStand21 Porsche Motorsport Evo V3 Nomex Pants\u003c\/h1\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eOfficially-licensed Porsche Motorsport safety gear from Stand21 is now available at Discovery Parts. The Evo V3 Nomex pants combine top-tier technologies in fire resistance and comfort to create a lightweight, breathable and comfortable shirt specifically for the Porsche Motorsport enthusiast.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: large; color: #000000;\"\u003eStand21 PORSCHE MOTORSPORT EVO V3 NOMEX PANT FEATURES:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFIA 8856-2018 HOMOLOGATION\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003ePorsche Motorsport logo \u003cspan style=\"font-family: europa-lightlightitalic;\"\u003e(not shown)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eAramid\/viscose construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSoft and comfortable high collar \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cspan style=\"font-size: large; font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;\"\u003eNOTE: THE STAND21 PORSCHE MOTORSPORT PANTS DO NOT INCLUDE THE PORSCHE MOTORSPORT LOGO\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Stand21","offers":[{"title":"Small","offer_id":43465165963483,"sku":"S21EvoV3-Pants-Small","price":99.66,"currency_code":"USD","in_stock":false},{"title":"Medium","offer_id":43465165996251,"sku":"S21EvoV3-Pants-Medium","price":99.66,"currency_code":"USD","in_stock":false},{"title":"Large","offer_id":43465166029019,"sku":"S21EvoV3-Pants-Large","price":99.66,"currency_code":"USD","in_stock":false},{"title":"Extra Large","offer_id":43465166061787,"sku":"S21EvoV3-Pants-Extra Large","price":99.66,"currency_code":"USD","in_stock":false},{"title":"2X Large","offer_id":43465166094555,"sku":"S21EvoV3-Pants-2X Large","price":99.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/products\/stand21_porsche_motorsport_pants.jpg?v=1664992605"},{"product_id":"walero-keep-your-cool-nomex-pants","title":"Walero Keep Your Cool Nomex Pants","description":"\u003ch1\u003eWalero Keep Your Cool Nomex Pants\u003c\/h1\u003e\n\u003cp\u003eWalero is committed to bringing you the most technologically-advanced range of thermo-regulating base layers available so you can stay committed to what matters most to you delivering your best performance.\u003c\/p\u003e\n\u003cp\u003eMore and more drivers are choosing Walero!\u003c\/p\u003e\n\u003ch3\u003eActive Temperature Control\u003c\/h3\u003e\n\u003cp\u003eDeveloped by NASA for off-world applications, Outlast technology actively regulates your body temperature despite changes in your environment, keeping you cool when the temperature rises or lessening the chill when it falls. This thermo-regulating know-how has been proven to effectively reduce perspiration by up to 33%.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/imgur.com\/TqP5Qz7\"\u003e\u003cspan style=\"color: #333333;\"\u003e\u003cimg width=\"850\" src=\"https:\/\/i.imgur.com\/TqP5Qz7.png\" title=\"source: imgur.com\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eTailored for Comfort\u003c\/h3\u003e\n\u003cp\u003eWalero race underwear has been tailored for a superior fit with flat-lock seams and super-soft fabric to ensure maximum ease of movement and palpable comfort from start to finish.\u003c\/p\u003e\n\u003ch3\u003eFreshness Beyond the Finish Line\u003c\/h3\u003e\n\u003cp\u003eTreated with Envirotex, Walero next-to-skin base layers keep you fresher for longer meaning no more smelly kit bags either! This cutting-edge, hospital-grade antimicrobial is 99.999% effective against many common bacteria as well as many fungal spores and viruses, as well as being non-toxic and eco-friendly.\u003c\/p\u003e\n\u003ch3\u003eProtection When Needed\u003c\/h3\u003e\n\u003cp\u003eReady to face the unexpected, Walero base layers are quality-assured and have been tested and approved to SFI 3.3, which means they are fully flame-retardant and fully approved for racing worldwide. The Protal FR material responsible for the fire protection doesn't wear out or expose your skin to chemical additives, and exceed the SFI test criteria.\u003c\/p\u003e\n\u003ch3\u003eFEATURES:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSFI Approved Flame-Retardant underwear\u003c\/li\u003e\n\u003cli\u003eActive temperature regulation\u003c\/li\u003e\n\u003cli\u003eSupersoft material with flattlock seams\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walero","offers":[{"title":"Cool Grey \/ Extra Small","offer_id":43465187066075,"sku":"400018CG-XS","price":49.66,"currency_code":"USD","in_stock":true},{"title":"Cool Grey \/ Small","offer_id":43465187098843,"sku":"400018CG-S","price":49.66,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/products\/walero_keep_your_cool_nomex_pants-grey.jpg?v=1664993058"},{"product_id":"omp-one-evo-nomex-pants","title":"OMP ONE EVO Nomex Pants","description":"\u003ch1\u003eOMP ONE EVO Nomex Pants\u003c\/h1\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/OMP_One_Evo_Underlayer_Pants_SKU_IE0-0793-A01_Marketing_Image.png?v=1727126413\" alt=\"\"\u003eThe OMP One Evo is a top-of-the-line underwear pants made with a comfortable fire retardant seamless fabric. The high breathability fabric inserts \"3D cube\" on main perspiration areas ensures the best comfort and a perfect fitting (3D Dry System Technology).\u003c\/p\u003e\n\u003cp\u003eUpdated to meet the latest FIA 8856-2018 standard, the OMP ONE Series of fire-retardant underwear is designed to work together with OMP's Dry System Suits to allow for maximum cooling regardless of the heat. The ultra-lightweight ONE pants features 3D knitted inserts strategically placed to optimize body cooling. These high breathability inserts align with the breathable inserts of OMP's ONE and Tecnica Evo lines of fire suits, comprising the OMP DRY SYSTEM.\u003c\/p\u003e\n\u003cp\u003eThe slim\/athletic cut of the OMP ONE EVO pants allows for a smooth, comfortable fit under your fire suit and improves moisture wicking to keep you dry and cool. Ultra flat anti-rubbing seams are used throughout to keep you comfortable during even the longest stints.\u003c\/p\u003e\n\u003ch2\u003eOMP ONE EVO Nomex Pants Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFIA 8856-2018 Homologation\u003c\/li\u003e\n\u003cli\u003eOMP Dry System aligning cooling panels of underlayers and ONE or Tecnica Evo fire suits\u003c\/li\u003e\n\u003cli\u003eUltra-flat seams throughout\u003c\/li\u003e\n\u003cli\u003eSingle smooth layer of aramidic fabric for ultra lightweight comfort\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/SIZE-CHART-UNDERLAYER-OMP-SIZE-CHART-IMAGE.jpg?v=1757000195\" alt=\"SIZE-CHART-UNDERLAYER-OMP-SIZE-CHART-IMAGE\"\u003e\u003c\/p\u003e","brand":"OMP Racing","offers":[{"title":"Black \/ Extra Small\/Small","offer_id":43963504656603,"sku":"IE0-0793-A01-071-XSS","price":239.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Medium","offer_id":43963504689371,"sku":"IE0-0793-A01-071-M","price":239.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Large","offer_id":43963504722139,"sku":"IE0-0793-A01-071-L","price":239.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ XL\/2XL","offer_id":43963504754907,"sku":"IE0-0793-A01-071-XLXXL","price":239.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Extra Small\/Small","offer_id":43963504787675,"sku":"IE0-0793-A01-020-XSS","price":239.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Medium","offer_id":43963504820443,"sku":"IE0-0793-A01-020-M","price":239.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Large","offer_id":43963504853211,"sku":"IE0-0793-A01-020-L","price":239.0,"currency_code":"USD","in_stock":true},{"title":"White \/ XL\/2XL","offer_id":43963504885979,"sku":"IE0-0793-A01-020-XLXXL","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/omp-one-evo-nomex-pants-943931.jpg?v=1757002689"},{"product_id":"sparco-rw-7-nomex-pants","title":"Sparco RW-7 Nomex Pants","description":"\u003cstyle\u003e\u003c!--\nbody {background-color: white;}\nh1   {text-align: left; font-style: strong; color: darkred; font-size: xx-large;}\nh3   {color: black; font-size: 130%;}\nh4   {color: black; font-size: medium;}\n  h5 {color: black; font-size: medium;}\n  h6 {color: black; font-size: medium;}\n  li {color: black; font-size: large;}\np    {color: black; font-size: large;}\n--\u003e\u003c\/style\u003e\n\u003ch1\u003eSparco RW-7 Nomex Pants\u003c\/h1\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/SPARCO_RW-7_UNDERLAYER_PANTS_IMAGE.jpg?v=1728587406\" alt=\"sparco-rw-7-nomex-underlayer-pants-marketing-image\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe RW-7 line of undergarments are designed to provide both comfort and protection. The RW-7 is made from a unique mixture of very comfortable soft fibers. The undershirts are made with seamless sides with raglan sleeves to enhance comfort.\u003c\/p\u003e\n\u003cp\u003eThe RW-7 undershirts and underpants are designed to fit close to the body due to the soft stretchable fabric. If you prefer a loose-fit please choose one size up.\u003c\/p\u003e\n\u003cp\u003eRW-7 shirts and underpants are treated with Sparco’s X-Cool treatment, which draws heat from the body surface to cool the driver. In addition to cooling the driver, X-Cool treatment has an anti-bacterial effect. The RW-7 line is FIA 8856-2018 approved.\u003c\/p\u003e\n\u003ch2\u003eSPARCO RW-7 NOMEX UNDERLAYER PANT TECHNOLOGY\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNewest FIA rating - FIA 8856-2018\u003c\/li\u003e\n\u003cli\u003eSeamless stretchable Nomex in key areas for mobility\u003c\/li\u003e\n\u003cli\u003eDesigned for comfort in a driving position\u003c\/li\u003e\n\u003cli\u003eMinimal external seams increase driver comfort\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/SIZE_CHART_SPARCO_UNDERLAYERS_DP.png?v=1726176574\" alt=\"Sparco RW-7 Nomex Pants Size Chart Image\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Sparco S.p.A.","offers":[{"title":"Black \/ Extra Small\/Small","offer_id":44004809965787,"sku":"001781PNR1XSS","price":175.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Medium\/Large","offer_id":44004809998555,"sku":"001781PNR3ML","price":175.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Extra Large\/2X Large","offer_id":44004810031323,"sku":"001781PNR5XLXXL","price":175.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Extra Small\/Small","offer_id":44004810064091,"sku":"001781PBO1XSS","price":175.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Medium\/Large","offer_id":44004810096859,"sku":"001781PBO3ML","price":175.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Extra Large\/2X Large","offer_id":44004810129627,"sku":"001781PBO5XLXXL","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/products\/0003093_underpant-rw-7.jpg?v=1757002676"},{"product_id":"sparco-rw-4-nomex-pants","title":"Sparco RW-4 Nomex Pants","description":"\u003cstyle\u003e\u003c!--\nbody {background-color: white;}\nh1   {text-align: left; font-style: strong; color: darkred; font-size: xx-large;}\nh3   {color: black; font-size: 130%;}\nh4   {color: black; font-size: medium;}\n  h5 {color: black; font-size: medium;}\n  h6 {color: black; font-size: medium;}\n  li {color: black; font-size: large;}\np    {color: black; font-size: large;}\n--\u003e\u003c\/style\u003e\n\u003ch1\u003eSparco RW-4 Nomex Pants\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/h1\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/SPARCO_RW-4_NOMEX_PANT_IMAGE.png?v=1728587406\" alt=\"sparco-rw-4-nomex-pants-underwear-image\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe RW-4 line of undergarments are designed to provide both comfort and protection. The RW-4 features a soft-touch interlock fabric.  The undershirts and underpants are available in sizes Small through XX-Large. The RW-4 undershirts and underpants are regular fit.  \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: large;\"\u003eThe RW-4 line is FIA 8856-2018 approved.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch2\u003eSPARCO RW-4 NOMEX UNDERLAYER PANT TECHNOLOGY\u003c\/h2\u003e\n\u003cp\u003eSoft and comfortable Regular Fit\u003c\/p\u003e\n\u003cp\u003eFIA 8856-2018 Approved\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/SIZE_CHART_SPARCO_UNDERLAYERS_DP.png?v=1726176574\" alt=\"Sparco RW-4 Nomex Pants Size Chart Image\" style=\"float: none;\"\u003e\u003c\/div\u003e","brand":"Sparco S.p.A.","offers":[{"title":"Small","offer_id":44004810162395,"sku":"001782PBI1S","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":44004810195163,"sku":"001782PBI2M","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Large","offer_id":44004810227931,"sku":"001782PBI3L","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Extra Large","offer_id":44004810260699,"sku":"001782PBI4XL","price":139.0,"currency_code":"USD","in_stock":true},{"title":"2X Large","offer_id":44004810293467,"sku":"001782PBI5XXL","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/products\/0003099_underpant-rw-4.jpg?v=1757002675"},{"product_id":"sabelt-underwear-ui-600-pant-regular-fit","title":"Sabelt underwear UI-600 Pants  (Regular Fit)","description":"\u003cstyle\u003e\u003c!--\nbody {background-color: white;}\nh1   {text-align: left; font-style: strong; color: darkred; font-size: xx-large;}\nh3   {color: black; font-size: 130%;}\nh4   {color: black; font-size: medium;}\n  h5 {color: black; font-size: medium;}\n  h6 {color: black; font-size: medium;}\n  li {color: black; font-size: large;}\np    {color: black; font-size: large;}\n--\u003e\u003c\/style\u003e\n\u003ch1\u003eSabelt underwear UI-600 Pants  (Regular Fit) \u003c\/h1\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Sabelt-UI-600-Regular-Fit_Underlayer-Underwear-main-Image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/Sabelt-UI-600-Regular-Fit_Underlayer-Underwear-main-Image.png?v=1728681214\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: medium;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: large;\"\u003eFIA 8856-2018 Certified\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe new UI-600 tech layers from Sabelt offer stretch-fit nearly seamless construction for the ultimate in breathability and comfort while racing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe composition of this new underwear line makes the clothing light, resistant and extremely comfortable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe use of Lenzing FR fiber, which is made of a natural raw material, and keeps the body dry and cool, together with the modacrylic and elasthane, which make the garments totally stretch, make this line the most convenient and the most Innovative across the range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe two way stretch warp knit seamless fabric has a high wear resistance and is very light.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/Size_Chart_Sabelt_Underlayers_DP.png?v=1726177721\" alt=\"Sabelt-UI-600-Regular-Fit_Underlayer-Underwear-size_chart-Image\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Sabelt S.p.A.","offers":[{"title":"Black \/ Extra Small","offer_id":44728788484315,"sku":"RFUI600PANTRFNRXS","price":199.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ Small","offer_id":44728788517083,"sku":"RFUI600PANTRFNRS","price":199.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ Medium","offer_id":44728788549851,"sku":"RFUI600PANTRFNRM","price":199.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Large","offer_id":44728788582619,"sku":"RFUI600PANTRFNRL","price":199.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Extra Large","offer_id":44728788615387,"sku":"RFUI600PANTRFNRXL","price":199.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ 2XL","offer_id":44728788648155,"sku":"RFUI600PANTRFNRXXL","price":199.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ XXXL","offer_id":44728788680923,"sku":"RFUI600PANTRFNRXXXL","price":199.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Extra Small","offer_id":44728788713691,"sku":"RFUI600PANTRFBIXS","price":199.0,"currency_code":"USD","in_stock":false},{"title":"White \/ Small","offer_id":44728788746459,"sku":"RFUI600PANTRFBIS","price":199.0,"currency_code":"USD","in_stock":false},{"title":"White \/ Medium","offer_id":44728788779227,"sku":"RFUI600PANTRFBIM","price":199.0,"currency_code":"USD","in_stock":false},{"title":"White \/ Large","offer_id":44728788811995,"sku":"RFUI600PANTRFBIL","price":199.0,"currency_code":"USD","in_stock":false},{"title":"White \/ Extra Large","offer_id":44728788844763,"sku":"RFUI600PANTRFBIXL","price":199.0,"currency_code":"USD","in_stock":false},{"title":"White \/ 2XL","offer_id":44728788877531,"sku":"RFUI600PANTRFBIXXL","price":199.0,"currency_code":"USD","in_stock":false},{"title":"White \/ XXXL","offer_id":44728788910299,"sku":"RFUI600PANTRFBIXXL","price":199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/products\/screen_shot_2021-03-06_at_5.10.31_pm_1_d31b18f1-b5b9-4d49-866e-2fe87fce8e1b.png?v=1705078859"},{"product_id":"sparco-rw-11-seamless-nomex-pants","title":"Sparco RW-11 Seamless Nomex Pants","description":"\u003cstyle\u003e\u003c!--\nbody {background-color: white;}\nh1   {text-align: left; font-style: strong; color: darkred; font-size: xx-large;}\nh3   {color: black; font-size: 130%;}\nh4   {color: black; font-size: medium;}\n  h5 {color: black; font-size: medium;}\n  h6 {color: black; font-size: medium;}\n  li {color: black; font-size: large;}\np    {color: black; font-size: large;}\n--\u003e\u003c\/style\u003e\n\u003ch1\u003e\u003cspan\u003eSparco RW-11 Seamless Nomex Pants\u003c\/span\u003e\u003c\/h1\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/Sparco_RW-11_Underlayer_Pant_Marketing_Image.jpg?v=1728587405\" alt=\"sparco-rw-11-nomex-underwear-pant-main-image\"\u003eThe Sparco RW-11 line of Nomex® undergarments is the lightest and most breathable on the market that is homologated to the new FIA 8856-2018 standard. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: large;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003eWhen designing this new line of underlayers, Sparco studied the drivers seating position to ensure ultimate fit and comfort. The RW-11 features a fully seamless structure with ultra-soft stretchable material for a very comfortable fit. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: large;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003eRW-11 shirts and underpants are treated with Sparco’s X-Cool treatment, which draws heat from the body surface to cool the driver. In addition to cooling the driver, X-Cool treatment has an anti-bacterial effect. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003eThe RW-11 pant is a seamless design with no seams for additional comfort.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: large;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003eThe pant is available in seven sizes: XS-3XL\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: large;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: large;\"\u003eThe RW-11 undershirt is a compression type fit, if you prefer a looser fit choose one size larger than you normally wear. Available in black or white.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: large;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eSPARCO RW-11 UNDERLAYER TECHNOLOGY\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eNewest FIA rating - FIA 8856-2018\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSeamless stretchable Nomex in key areas for mobility\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eDesigned for comfort in a driving position\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eMinimal external seams increase driver comfort\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eX Cool Silver draws heat from the body surface to cool the driver\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eX Cool Silver has anti-bacterial effect\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"SPARCO UNDERLAYER RW-11 NOMEX TOP SIZE CHART\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/SIZE_CHART_SPARCO_UNDERLAYERS_DP.png?v=1726176574\"\u003e\u003c\/div\u003e","brand":"Sparco S.p.A.","offers":[{"title":"Black \/ Extra Small","offer_id":45026531573979,"sku":"001789PNR0XS","price":265.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Small","offer_id":45026531606747,"sku":"001789PNR1S","price":265.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Medium","offer_id":45026531639515,"sku":"001789PNR2M","price":265.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Large","offer_id":45026531672283,"sku":"001789PNR3L","price":265.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Extra Large","offer_id":45026531705051,"sku":"001789PNR4XL","price":265.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 2X Large","offer_id":45026531737819,"sku":"001789PNR5XXL","price":265.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ XXXL","offer_id":45026531770587,"sku":"001789PNR6XXX","price":265.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Extra Small","offer_id":45026531803355,"sku":"001789PBO0XS","price":265.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Small","offer_id":45026531836123,"sku":"001789PBO1S","price":265.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Medium","offer_id":45026531868891,"sku":"001789PBO2M","price":265.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Large","offer_id":45026531901659,"sku":"001789PBO3L","price":265.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Extra Large","offer_id":45026531934427,"sku":"001789PBO4XL","price":265.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 2X Large","offer_id":45026532032731,"sku":"001789PBO5XXL","price":265.0,"currency_code":"USD","in_stock":true},{"title":"White \/ XXXL","offer_id":45026532098267,"sku":"001789PBO6XXX","price":265.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/products\/0003082_underpant-rw-10_f102cae2-9d88-4fe3-b70c-b018efb0c395.jpg?v=1757002519"},{"product_id":"chillout-pro-sport-underlayer-pants","title":"Chillout Pro Sport Underlayer Pants","description":"\u003cstyle\u003e\u003c!--\nbody {background-color: white;}\nh1   {text-align: left; font-style: strong; color: darkred; font-size: xx-large;}\nh3   {color: black; font-size: 130%;}\nh4   {color: black; font-size: medium;}\n  h5 {color: black; font-size: medium;}\n  h6 {color: black; font-size: medium;}\n  li {color: black; font-size: large;}\np    {color: black; font-size: large;}\n--\u003e\u003c\/style\u003e\n\u003ch1\u003eCHILLOUT PRO SPORT Fire Resistant Pants\u003c\/h1\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large; color: #000000;\"\u003eThe CHILLOUT PRO SPORT underlayers are turning the racing world on its head with the latest technology which will give you a performance advantage on the track.  The Pro Sport flame and heat resistance underlayers are thermal regulating which can reduce your skin temperature by up to eight degrees which will quicken your reflexes and reaction time on the track.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large; color: #000000;\"\u003eThe Ultralight weight materials prioritize airflow to help you regulate your body temperature during the heat of battle on the track.  The Chillout Pro Sport underwear is the only FIA \u0026amp; SFI approved thermal regulating underlayers available on the planet to be sure you meet the most stringent homologation standards for your race sanctioning body.  The Chillout Pro Sport underlayers sport antibacterial technology woven into every thread to neutralize 99% of bacteria to keep you fresh and focused on the track regardless of the length of your driving stint.  If you are serious about winning, then you need the Chillout Pro Sport underlayers in your gear bag. \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large; color: #333333;\"\u003e\u003cstrong\u003e FIA Homologation Standard:\u003c\/strong\u003e 8856-2018\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large; color: #333333;\"\u003e\u003cstrong\u003eSFI Homologation Specification:\u003c\/strong\u003e 3.3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large; color: #333333;\"\u003e\u003cstrong\u003eSizes:\u003c\/strong\u003e XS-XXL\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large; color: #333333;\"\u003e\u003cstrong\u003eColors:\u003c\/strong\u003e BLACK, CHARCOAL, WHITE\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large; color: #333333;\"\u003e\u003cstrong\u003eComposition:\u003c\/strong\u003e 42% M-Aramide, 42% Viscose FR, 16% EA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"font-size: large; color: #333333;\"\u003e\u003cstrong\u003ePERFORMANCE \u003cmeta charset=\"utf-8\"\u003eCHILLOUT PRO SPORT UNDERLAYER PANT BOTTOM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"font-size: large; color: #333333;\"\u003e\u003cstrong\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"CHILLOUT PRO SPORT SHIRT TOP PERFORMANCE IMAGE\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Chillout_Pro_Sport_Termal_Regulating_Image_600x600.png?v=1723841739\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"CHILLOUT PRO SPORT SHIRT TOP LIGHT WEIGHT IMAGE\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Chillout_Pro_Sport_Ultra_Lightweight_Image_600x600.png?v=1723841723\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"CHILLOUT PRO SPORT SHIRT TOP TEMP CHART IMAGE\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Chillout_Pro_Sport_Temperature_Technology_Image_600x600.png?v=1723841088\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"font-size: large; color: #333333;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eSIZING AND USAGE CHILLOUT PRO SPORT UNDERWEAR\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"font-size: large; color: #333333;\"\u003eAll users shall ensure that the Chillout Pro Sport garments are not too tight, as this reduces the level of protection, and that they are also comfortable to wear under the actual conditions of use.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"font-size: large; color: #333333;\"\u003eIn order to obtain the maximum protection, all the clothing required in Apendix L (Chaper III, Article 2) to the FIA International Sporting Code should be used.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cspan style=\"font-size: large; color: #333333;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"CHILLOUT PRO SPORT SHIRT TOP FIA SFI IMAGE\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Chillout_Pro_Sport_FIA_and_SFi_Approved_Image_600x600.png?v=1723841087\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"font-size: large; color: #333333;\"\u003eWearers are warned of the particular vulnerability of the neck, wrists, and ankles.  The neck, wrist, and ankles shall always be covered by at least two articles of protective clothing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cspan style=\"font-size: large; color: #333333;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"font-size: large; color: #333333;\"\u003eThe balaclava and top underlayers shall overlap by a minimum of 3cm \/ 1.2\" around the driver's neck, except at the front center line where there shall be 8cm \/ 3.2\" overlap.  The top and bottom underlayers shall overlap by a minimum of 7cm \/ 2.8\" around the drivers waist.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cspan style=\"font-size: large; color: #333333;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"font-size: large; color: #333333;\"\u003e\u003cstrong\u003eMAINTENANCE \u003cmeta charset=\"utf-8\"\u003eCHILLOUT PRO SPORT UNDERWEAR\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"font-size: large; color: #333333;\"\u003eChillout PRO SPORT Flame Resistant underwear must be cleaned and ironed according to the instructions on the label and always to be handled with care.  Drivers should replace any and all items as soon as they show signs of wear.  Please note that the materials are light sensitive and should not be exposed to direct sunlight for a prolonged period of time.  Sunlight especially can cause changes in the shade of colors and begin the premature aging of the materials.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"font-size: large; color: #333333;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Screen_Shot_2024-08-16_at_3.31.36_PM_600x600.png?v=1723840678\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"font-size: large; color: #333333;\"\u003e\u003cstrong\u003eEMBROIDERY\/LABELS \u003cmeta charset=\"utf-8\"\u003eCHILLOUT PRO SPORT UNDERLAYER PANT BOTTOM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"font-size: large; color: #333333;\"\u003eProtective clothing, while designed to offer protection against heat and flames, may not safeguard against all potential hazards encountered in automobile racing. It is essential that users adhere to the guidelines outlined in this manual. Proper sizing and usage are imperative for optimal protection. Users should ensure that garments are not overly tight, as this can compromise protection levels, and that they are comfortable to wear under actual usage conditions. For maximum protection, it is recommended to utilize all clothing items specified in Appendix L (Chapter III, Article 2) of the FIA International Sporting Code. Wearers should pay particular attention to the vulnerability of the neck, wrists, and ankles, ensuring they are covered by at least two articles of protective clothing. Specific overlap measurements are provided for various garment combinations, detailed within this manual. Embroidery and badges should be applied in accordance with fireproof standards outlined in ISO 15025. Only the garment manufacturer is authorized to apply advertising through printing or transfers, and certification from the manufacturer is necessary for any customized garments. Any alterations or customizations not meeting these standards may invalidate the garment's homologation, potentially resulting in penalties or disqualification during events. In case of uncertainty regarding advertising additions, it is advisable to consult the manufacturer.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cspan style=\"font-size: large; color: #333333;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"font-size: large; color: #333333;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eCLEANING\/MAINTENANCE \u003cmeta charset=\"utf-8\"\u003eCHILLOUT PRO SPORT UNDERLAYER BOTTOM PANTS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"font-size: large; color: #333333;\"\u003eThe clothing items must be cleaned and ironed following the instructions provided on the label and handled with due care and attention at all times. Garments showing signs of wear should be replaced promptly. It is important to be aware that the materials used in the clothing are sensitive to light and should not be exposed to direct sunlight for prolonged periods. Exposure to sunlight can result in changes to the colors and premature aging of the materials. If your clothing sustains damage such as tears, abrasions, or exposure to heat and flames, it must be replaced. However, if minor tears can be repaired, the same materials and fabrics originally used in manufacturing must be utilized for the repair. Chillout Systems bears no responsibility for any damage incurred by users or third parties due to improper use, abuse, or incorrect maintenance of the clothing, including any improperly repaired garments. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cspan style=\"font-size: large; color: #333333;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"CHILLOUT PRO SPORT SHIRT TOP ANTI MICROBIAL IMAGE\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/Chillout_Pro_Sport_anti-bacterial_Image_600x600.png?v=1723841088\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: large; color: #333333;\"\u003eEEC CERTIFICATION\/GUARANTEE \u003cmeta charset=\"utf-8\"\u003eCHILLOUT PRO SPORT PANTS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cspan style=\"font-size: large; color: #333333;\"\u003eChillout Systems clothing is certified in compliance with Directive 89\/686\/EEC and the essential safety requirements outlined in Document II of the directive. Certification has been issued by CSI s.P.a.'s head office, a certified body of the European Commission (No. 0497), with additional production controls conducted by CSI s.P.a. itself.\u003c\/span\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Chillout Systems","offers":[{"title":"Black \/ XS","offer_id":45977363218651,"sku":"COPSBTBKXS","price":195.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ S","offer_id":45977363251419,"sku":"COPSBTBKS","price":195.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ M","offer_id":45977363284187,"sku":"COPSBTBKM","price":195.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ L","offer_id":45977363316955,"sku":"COPSBTBKL","price":195.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ XL","offer_id":45977363349723,"sku":"COPSBTBKXL","price":195.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ XXL","offer_id":45977363382491,"sku":"COPSBTBKXXL","price":195.0,"currency_code":"USD","in_stock":true},{"title":"White \/ XS","offer_id":45977363415259,"sku":"COPSBTWTXS","price":195.0,"currency_code":"USD","in_stock":true},{"title":"White \/ S","offer_id":45977363448027,"sku":"COPSBTWTS","price":195.0,"currency_code":"USD","in_stock":false},{"title":"White \/ M","offer_id":45977363480795,"sku":"COPSBTWTM","price":195.0,"currency_code":"USD","in_stock":true},{"title":"White \/ L","offer_id":45977363513563,"sku":"COPSBTWTL","price":195.0,"currency_code":"USD","in_stock":false},{"title":"White \/ XL","offer_id":45977363546331,"sku":"COPSBTWTXL","price":195.0,"currency_code":"USD","in_stock":true},{"title":"White \/ XXL","offer_id":45977363579099,"sku":"COPSBTWTXXL","price":195.0,"currency_code":"USD","in_stock":true},{"title":"Charcoal \/ XS","offer_id":45977363611867,"sku":"COPSBTCHXS","price":195.0,"currency_code":"USD","in_stock":true},{"title":"Charcoal \/ S","offer_id":45977363644635,"sku":"COPSBTCHS","price":195.0,"currency_code":"USD","in_stock":true},{"title":"Charcoal \/ M","offer_id":45977363677403,"sku":"COPSBTCHM","price":195.0,"currency_code":"USD","in_stock":true},{"title":"Charcoal \/ L","offer_id":45977363710171,"sku":"COPSBTCHL","price":195.0,"currency_code":"USD","in_stock":true},{"title":"Charcoal \/ XL","offer_id":45977363742939,"sku":"COPSBTCHXL","price":195.0,"currency_code":"USD","in_stock":true},{"title":"Charcoal \/ XXL","offer_id":45977363775707,"sku":"COPSBTCHXXL","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/CO-Bottom-Front-Black_659866c9-3f70-4934-9b99-5021692118a0.png?v=1731103838"},{"product_id":"alpinestars-race-v3-nomex-pants-discontinued-colors","title":"Alpinestars Race v3 Nomex Pants","description":"\u003cstyle\u003e\u003c!--\nbody {background-color: white;}\nh1   {text-align: left; font-style: strong; color: darkred; font-size: xx-large;}\nh3   {color: black; font-size: 130%;}\nh4   {color: black; font-size: medium;}\n  h5 {color: black; font-size: medium;}\n  h6 {color: black; font-size: medium;}\n  li {color: black; font-size: large;}\np    {color: black; font-size: large;}\n--\u003e\u003c\/style\u003e\n\u003ch1\u003eAlpinestars Race v3 Nomex Pants\u003c\/h1\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eLightweight and offering high breathability and flame-resistance properties, the Race v3 Series Formula 1 specification tech base layer incorporates a relaxed fit for comfort when wearing under a driving suit.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: large;\"\u003eALPINESTARS RACE V3 UNDERLAYER PANT CONSTRUCTION\u003cbr\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eAdvanced tech base layer with Alpinestars innovative flame-resistant technology incorporating elastane fiber for improved engineered elasticity and high levels of comfort.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eStretchable construction under the new homologation standard requirements. \u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan style=\"font-size: large;\"\u003eALPINESTARS RACE V3 UNDERLAYER PANT \u003c\/span\u003e\u003cspan style=\"font-size: large; color: #000000;\"\u003ePROTECTION\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eCertified to the new FIA 8856-2018 homologation standard.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eConstructed from \u003cspan\u003eLenzing FR\u003c\/span\u003e\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e flame-resistant material.\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan style=\"font-size: large;\"\u003eALPINESTARS RACE V3 UNDERLAYER PANT \u003c\/span\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cspan style=\"color: #000000;\"\u003eKEY FEATURES\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSoft-touch textile for feel and enhanced comfort. \u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eLenzing FR\u003csup\u003e®\u003c\/sup\u003e material is a natural viscose fiber with unique thermal insulation and flame resistance properties that help prevent heat stress.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Alpinestars-Race-Pant-size-chart-image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/Alpinestars-underlayer-size_chart-image.png?v=1729716310\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Alpinestars","offers":[{"title":"Anthracite Melange \/ S","offer_id":46233638207707,"sku":"4754720-1112-S","price":99.66,"currency_code":"USD","in_stock":false},{"title":"Anthracite Melange \/ M","offer_id":46233638240475,"sku":"4754720-1112-M","price":99.66,"currency_code":"USD","in_stock":false},{"title":"Anthracite Melange \/ L","offer_id":46233638273243,"sku":"4754720-1112-L","price":99.66,"currency_code":"USD","in_stock":false},{"title":"Anthracite Melange \/ XL","offer_id":46233638306011,"sku":"4754720-1112-XL","price":99.66,"currency_code":"USD","in_stock":true},{"title":"Anthracite Melange \/ XXL","offer_id":46233638338779,"sku":"4754720-1112-XXL","price":99.66,"currency_code":"USD","in_stock":true},{"title":"Grey \/ S","offer_id":46233638371547,"sku":"4754720-11-S","price":99.66,"currency_code":"USD","in_stock":true},{"title":"Grey \/ M","offer_id":46233638404315,"sku":"4754720-11-M","price":99.66,"currency_code":"USD","in_stock":true},{"title":"Grey \/ L","offer_id":46233638437083,"sku":"4754720-11-L","price":99.66,"currency_code":"USD","in_stock":true},{"title":"Grey \/ XL","offer_id":46233638469851,"sku":"4754720-11-XL","price":99.66,"currency_code":"USD","in_stock":true},{"title":"Grey \/ XXL","offer_id":46233638502619,"sku":"4754720-11-XXL","price":99.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/products\/small-4754720-1112-fr_race-v3-bottom-us_bffff58f-a9fd-42ec-bf96-874c8b817901.jpg?v=1757002489"},{"product_id":"alpinestars-zx-evo-v3-underlayer-pants","title":"Alpinestars ZX EVO v3 Underlayer Pants","description":"\u003ch1\u003eAlpinestars ZX EVO v3 Underlayer Pants\u003c\/h1\u003e\n\u003cdiv class=\"flex max-w-full flex-col flex-grow\"\u003e\n\u003cdiv data-message-model-slug=\"gpt-4o\" class=\"min-h-8 text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words [.text-message+\u0026amp;]:mt-5\" dir=\"auto\" data-message-id=\"1304c56c-aa49-4599-a450-26c3a78c235b\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eLooking for high-performance gear that’s as serious about safety as you are? Meet the Alpinestars ZX EVO V3 Bottom—a Formula 1-specification base layer that goes beyond the basics. This isn’t just underwear; it’s a layer of lightweight armor against heat and flame, crafted with LENZING™ FR. This unique, eco-friendly fiber doesn’t just protect; it’s also designed to keep you cool, dry, and comfortable even when the pressure heats up.\u003c\/p\u003e\n\u003ch2\u003eAlpinestars ZX EVO v3 Underlayer Pants Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNext-Level Flame Resistance\u003c\/strong\u003e The ZX EVO V3 Bottom uses LENZING™ FR, a top-tier cellulosic fiber that permanently protects against heat transfer, so you stay safe from fire hazards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft as a Cloud\u003c\/strong\u003e Alpinestars knows comfort is key, so they made this base layer ultra-thin, lightweight, and soft. Think of it as a second skin but one built for speed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathability that Lasts\u003c\/strong\u003e With jacquard mesh and diamond construction, this layer provides stretch-fit comfort and increased ventilation. You’ll feel the airflow, even under a racing suit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture-Wicking Magic\u003c\/strong\u003e The fabric pulls sweat away from your skin, keeping you cooler for longer so you can stay laser-focused on the track.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePicture this It’s race day. You’ve suited up, and under all the layers, the ZX EVO V3 Bottom is working overtime to keep you cool and collected. Every shift, every corner, you’re focused on the track—not on discomfort. The lightweight, seamless design ensures no annoying bunching or pinching, giving you one less thing to think about as you take on the competition.\u003c\/p\u003e\n\u003ch2\u003eAlpinestars ZX EVO v3 Underlayer Pants Product Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e LENZING™ FR cellulosic fiber for flame resistance and thermal insulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e 255g\/sqm, keeping weight low and comfort high\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e Jacquard mesh with diamond structure, designed for breathability and optimal fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection \u003c\/strong\u003eCertified to FIA 8856-2018 \u0026amp; SFI 3.3 standards, meeting racing’s toughest safety certifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAlpinestars ZX EVO v3 Underlayer Pants FAQs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this base layer suitable for all racing events?\u003c\/strong\u003e\u003cbr\u003eAbsolutely. With FIA 8856-2018 and SFI 3.3 certifications, the ZX EVO V3 Bottom is approved for both amateur and professional racing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does it compare to regular base layers?\u003c\/strong\u003e\u003cbr\u003eUnlike standard options, this F1-spec underwear combines advanced flame resistance, moisture-wicking, and lightweight comfort, giving you premium protection without the bulk.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it run true to size?\u003c\/strong\u003e\u003cbr\u003eYes! Alpinestars optimized the fit with a revised pattern that conforms to your shape, ensuring maximum comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSo, are you ready to race with confidence, comfort, and peace of mind? Add the Alpinestars ZX EVO V3 Bottom to your cart and experience the difference top-level racing underwear makes.\u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Alpinestars","offers":[{"title":"Black \/ XS\/S","offer_id":46251088773339,"sku":"4750425-10-XS\/S","price":199.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ M\/L","offer_id":46251088806107,"sku":"4750425-10-M\/L","price":199.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ XL\/2XL","offer_id":46251088838875,"sku":"4750425-10-XL\/2XL","price":199.95,"currency_code":"USD","in_stock":false},{"title":"White \/ XS\/S","offer_id":46251088871643,"sku":"4750425-20-XS\/S","price":199.95,"currency_code":"USD","in_stock":false},{"title":"White \/ M\/L","offer_id":46251088904411,"sku":"4750425-20-M\/L","price":199.95,"currency_code":"USD","in_stock":false},{"title":"White \/ XL\/2XL","offer_id":46251088937179,"sku":"4750425-20-XL\/2XL","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/Alpinestars_4750425-10_zx-evo-v3-bottom-fia-sfi_image.png?v=1763360931"},{"product_id":"bell-sport-tx-underwear-bottom","title":"Bell Sport-TX Underwear Bottom","description":"\u003ch1\u003eBell Sport-TX Underwear Bottoms\u003c\/h1\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/content_14.jpg?v=1778689006\" alt=\"bell_sport_tx_underwear_bottom_black_white_image\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eWhite\u003c\/li\u003e\n\u003cli\u003eBlack\u003c\/li\u003e\n\u003cli\u003eSmall Bell logo positioned on front waistband\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBell Sport-TX Bottoms Sizing Chart\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eWaist Size\u003c\/th\u003e\n\u003cth\u003eInseam\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmall\u003c\/td\u003e\n\u003ctd\u003e31-34 inches\u003c\/td\u003e\n\u003ctd\u003e28-31 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003ctd\u003e34-37 inches\u003c\/td\u003e\n\u003ctd\u003e30-32 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLarge\u003c\/td\u003e\n\u003ctd\u003e37-40 inches\u003c\/td\u003e\n\u003ctd\u003e32-34 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXLarge\u003c\/td\u003e\n\u003ctd\u003e41-43 inches\u003c\/td\u003e\n\u003ctd\u003e33-35 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXXLarge\u003c\/td\u003e\n\u003ctd\u003e44-47 inches\u003c\/td\u003e\n\u003ctd\u003e34-36 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhy Choose Fire-Resistant Racing Undergarments?\u003c\/h2\u003e\n\u003cp\u003eFire-resistant undergarments act as an additional thermal barrier beneath a driver suit, helping reduce heat transfer during a fire event. The Bell Sport-TX Bottoms are designed to improve both safety and comfort for racers competing in serious motorsports applications.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy the Bell Sport-TX Bottoms from Discovery Parts?\u003c\/h2\u003e\n\u003cp\u003eDiscovery Parts supplies premium motorsports safety equipment trusted by racers across all levels of competition. Our expert team provides fast shipping, professional support, and carefully selected racewear products designed for performance, comfort, and protection.\u003c\/p\u003e\n\u003ch2\u003eBell Sport-TX Bottoms FAQs\u003c\/h2\u003e\n\u003ch3\u003eWhat certification do the Bell Sport-TX Bottoms carry?\u003c\/h3\u003e\n\u003cp\u003eThe Bell Sport-TX Bottoms are certified to SFI 3.3 standards for fire-resistant motorsports undergarments.\u003c\/p\u003e\n\u003ch3\u003eWhat material is used in the Bell Sport-TX Bottoms?\u003c\/h3\u003e\n\u003cp\u003eThe bottoms are constructed from soft knit aramid fibers that provide permanent flame resistance and lightweight comfort.\u003c\/p\u003e\n\u003ch3\u003eWill the flame resistance wash out over time?\u003c\/h3\u003e\n\u003cp\u003eNo. The aramid fibers provide permanent flame retardance that remains effective throughout the life of the garment.\u003c\/p\u003e\n\u003ch3\u003eWhy do the Bell Sport-TX Bottoms not have a front fly opening?\u003c\/h3\u003e\n\u003cp\u003eThe no-fly design helps maintain consistent fire-resistant protection and improves safety during motorsports use.\u003c\/p\u003e\n\u003ch3\u003eAre the Bell Sport-TX Bottoms comfortable for long races?\u003c\/h3\u003e\n\u003cp\u003eYes. Flat-sewn seams and lightweight breathable construction help reduce irritation and improve comfort during extended driving sessions.\u003c\/p\u003e\n\u003ch3\u003eWhat colors are available for the Bell Sport-TX Bottoms?\u003c\/h3\u003e\n\u003cp\u003eThe Bell Sport-TX Bottoms are available in White and Black color options.\u003c\/p\u003e\n\u003ch2\u003eOrder Your Bell Sport-TX Bottoms Today\u003c\/h2\u003e\n\u003cp\u003eUpgrade your motorsports safety and comfort with the Bell Sport-TX Bottoms from Discovery Parts. Designed for racers who demand dependable fire protection and lightweight comfort beneath their racing suit.\u003c\/p\u003e","brand":"Bell Racing","offers":[{"title":"Black \/ Small","offer_id":48771473408219,"sku":"BR40081","price":89.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ Medium","offer_id":48771473440987,"sku":"BR40082","price":89.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ Large","offer_id":48771473473755,"sku":"BR40083","price":89.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ XL","offer_id":48771473506523,"sku":"BR40084","price":89.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ XXL","offer_id":48771473539291,"sku":"BR40085","price":89.95,"currency_code":"USD","in_stock":false},{"title":"White \/ Small","offer_id":48771473572059,"sku":"BR40071","price":79.95,"currency_code":"USD","in_stock":true},{"title":"White \/ Medium","offer_id":48771473604827,"sku":"BR40072","price":79.95,"currency_code":"USD","in_stock":true},{"title":"White \/ Large","offer_id":48771473637595,"sku":"BR40073","price":79.95,"currency_code":"USD","in_stock":true},{"title":"White \/ XL","offer_id":48771473670363,"sku":"BR40074","price":79.95,"currency_code":"USD","in_stock":true},{"title":"White \/ XXL","offer_id":48771473703131,"sku":"BR40075","price":79.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/bell_fire_resistant_underwear_pants_black_front_image.jpg?v=1778688764"},{"product_id":"bell-pro-tx-underwear-bottom","title":"Bell Pro-TX Underwear Bottom","description":"\u003ch1\u003eBell PRO-TX Nomex Underwear Pants\u003c\/h1\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/content_20.jpg?v=1778691770\" alt=\"bell_pro_tx_nomex_underwear_pants_black_white_image\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe Bell PRO-TX Nomex Underwear Pants are engineered to provide professional-level fire protection, lightweight comfort, and moisture management for serious racers. Designed as a critical fire-resistant base layer beneath a racing suit, these SFI-rated underwear pants deliver the thermal protection drivers need in demanding motorsports environments.\u003c\/p\u003e\n\u003cp\u003eConstructed using premium Nomex fire-retardant material, the Bell PRO-TX underwear pants offer exceptional heat resistance while maintaining breathable comfort during long races and intense track conditions. Their moisture-wicking design helps drivers stay dry and focused behind the wheel.\u003c\/p\u003e\n\u003ch2\u003eBell PRO-TX Nomex Underwear Pants Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePremium Nomex fire-retardant fabric construction\u003c\/li\u003e\n\u003cli\u003eDesigned for advanced thermal protection\u003c\/li\u003e\n\u003cli\u003eMoisture-wicking performance helps keep drivers dry\u003c\/li\u003e\n\u003cli\u003eLightweight comfortable racing base layer design\u003c\/li\u003e\n\u003cli\u003eBreathable construction for extended race sessions\u003c\/li\u003e\n\u003cli\u003eProfessional motorsports ergonomic fit\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple sizes and colors\u003c\/li\u003e\n\u003cli\u003eSFI 3.3\/5 homologation approved\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUltimate Fire-Resistant Protection\u003c\/h2\u003e\n\u003cp\u003eThe Bell PRO-TX Nomex Underwear Pants are designed to serve as a racer's final layer of thermal defense beneath a racing suit. Nomex fire-resistant materials provide outstanding protection against intense heat and flames while helping meet motorsports safety requirements for sanctioned racing competition.\u003c\/p\u003e\n\u003ch2\u003eMoisture Management and Comfort\u003c\/h2\u003e\n\u003cp\u003eAdvanced moisture-wicking fabric technology absorbs perspiration and efficiently moves moisture away from the body to improve comfort during high-intensity racing situations. Lightweight breathable construction helps drivers remain comfortable during long sessions in demanding cockpit environments.\u003c\/p\u003e\n\u003ch2\u003eEssential Motorsports Safety Equipment\u003c\/h2\u003e\n\u003cp\u003eFire-resistant undergarments are an essential part of a complete motorsports safety system. While drivers hope to never experience a fire event, high-quality thermal protection layers like the Bell PRO-TX Nomex Underwear Pants can provide critical additional protection when it matters most.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy the Bell PRO-TX Nomex Underwear Pants from Discovery Parts?\u003c\/h2\u003e\n\u003cp\u003eDiscovery Parts supplies premium motorsports safety equipment trusted by racers across all levels of competition. Our experienced team provides expert support, fast shipping, and carefully selected products designed for driver safety, comfort, and performance.\u003c\/p\u003e\n\u003ch2\u003eBell PRO-TX Nomex Underwear Pants FAQs\u003c\/h2\u003e\n\u003ch3\u003eWhat certification do the Bell PRO-TX Nomex Underwear Pants carry?\u003c\/h3\u003e\n\u003cp\u003eThe Bell PRO-TX Nomex Underwear Pants are certified to SFI 3.3\/5 standards for motorsports fire-resistant undergarments.\u003c\/p\u003e\n\u003ch3\u003eWhat material are the Bell PRO-TX underwear pants made from?\u003c\/h3\u003e\n\u003cp\u003eThe pants are constructed from premium Nomex fire-retardant fabric designed for professional motorsports thermal protection.\u003c\/p\u003e\n\u003ch3\u003eDo the Bell PRO-TX underwear pants wick moisture?\u003c\/h3\u003e\n\u003cp\u003eYes. The moisture-management fabric helps absorb and wick perspiration away from the body to improve comfort during racing.\u003c\/p\u003e\n\u003ch3\u003eWhy are fire-resistant underwear pants important in racing?\u003c\/h3\u003e\n\u003cp\u003eFire-resistant underwear pants provide an additional thermal barrier beneath a racing suit and can significantly improve protection during a fire event.\u003c\/p\u003e\n\u003ch3\u003eAre the Bell PRO-TX underwear pants lightweight?\u003c\/h3\u003e\n\u003cp\u003eYes. The lightweight breathable construction is designed to maximize comfort during extended racing sessions.\u003c\/p\u003e\n\u003ch3\u003eWhat types of racing are the Bell PRO-TX underwear pants suitable for?\u003c\/h3\u003e\n\u003cp\u003eThese pants are suitable for road racing, drag racing, endurance racing, autocross, track days, and many forms of sanctioned motorsports competition.\u003c\/p\u003e\n\u003ch2\u003eOrder Your Bell PRO-TX Nomex Underwear Pants Today\u003c\/h2\u003e\n\u003cp\u003eUpgrade your motorsports safety system with the Bell PRO-TX Nomex Underwear Pants from Discovery Parts. Designed for racers who demand lightweight comfort and dependable fire-resistant protection on track.\u003c\/p\u003e","brand":"Bell Racing","offers":[{"title":"Black \/ Small","offer_id":48771490644187,"sku":"BR40031","price":99.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ Medium","offer_id":48771490676955,"sku":"BR40032","price":99.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ Large","offer_id":48771490709723,"sku":"BR40033","price":99.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ XL","offer_id":48771490742491,"sku":"BR40034","price":99.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ XXL","offer_id":48771490775259,"sku":"BR40035","price":99.95,"currency_code":"USD","in_stock":true},{"title":"White \/ Small","offer_id":48771490808027,"sku":"BR40021","price":99.95,"currency_code":"USD","in_stock":false},{"title":"White \/ Medium","offer_id":48771490840795,"sku":"BR40022","price":99.95,"currency_code":"USD","in_stock":false},{"title":"White \/ Large","offer_id":48771490873563,"sku":"BR40023","price":99.95,"currency_code":"USD","in_stock":false},{"title":"White \/ XL","offer_id":48771490906331,"sku":"BR40024","price":99.95,"currency_code":"USD","in_stock":false},{"title":"White \/ XXL","offer_id":48771490939099,"sku":"BR40025","price":99.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/bell_pro_tx_underwear_bottoms_black_front_image.jpg?v=1778690275"},{"product_id":"omp-tecnica-evo-my2026-pants","title":"OMP Tecnica Evo my2026 Pants","description":"\u003ch1\u003eOMP TECNICA EVO Pants\u003c\/h1\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"OMP_Tecnica_Evo_Pants_Hero_Image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/OMP_Tecnica_Evo_Pants_Hero_Image.jpg?v=1780417551\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe OMP TECNICA EVO Pants are engineered to complement the TECNICA EVO base layer system, providing exceptional comfort, thermal regulation, and freedom of movement beneath your racing suit. Featuring an advanced seamless construction and high-performance yarns, these FIA 8856-2018 approved pants reduce bulk while enhancing breathability and long-duration comfort for demanding motorsport environments.\u003c\/p\u003e\n\u003ch2\u003eLightweight Comfort for Every Lap\u003c\/h2\u003e\n\u003cp\u003eDesigned to help drivers maintain focus during extended sessions, the TECNICA EVO Pants are 15% lighter than the previous generation while delivering improved moisture management and ergonomic support. Strategic ventilation zones and ultrasoft materials work together to regulate temperature and reduce fatigue throughout race weekends.\u003c\/p\u003e\n\u003ch2\u003eKey Features of the OMP TECNICA EVO Pants\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFIA 8856-2018 approved\u003c\/li\u003e\n\u003cli\u003e15% lighter than previous TECNICA EVO pants\u003c\/li\u003e\n\u003cli\u003eSeamless construction eliminates pressure points\u003c\/li\u003e\n\u003cli\u003eHigh-performance breathable yarns enhance thermal regulation\u003c\/li\u003e\n\u003cli\u003eFunctional pattern zones target high-heat areas\u003c\/li\u003e\n\u003cli\u003eUltrasoft fabric improves long-duration comfort\u003c\/li\u003e\n\u003cli\u003eElastic waistband provides a secure and flexible fit\u003c\/li\u003e\n\u003cli\u003eErgonomic design promotes unrestricted movement\u003c\/li\u003e\n\u003cli\u003eDesigned to integrate perfectly with the TECNICA EVO Top\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDesigned for Driver Performance\u003c\/h2\u003e\n\u003cp\u003eWhether competing in sprint races, endurance events, rally competition, or track days, the TECNICA EVO Pants help maintain consistent comfort under racing conditions. The lightweight, breathable design supports natural movement while minimizing irritation beneath fire-resistant racewear.\u003c\/p\u003e\n\u003ch2\u003eOMP TECNICA EVO Pants Available Colors\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSilver White (025)\u003c\/li\u003e\n\u003cli\u003eAnthracite (084)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOMP TECNICA EVO Pants Available Sizes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eXS\/S\u003c\/li\u003e\n\u003cli\u003eM\/L\u003c\/li\u003e\n\u003cli\u003eXL\/XXL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0647\/9242\/8763\/files\/OMPunderlayersizingchart2026.jpg?v=1780418648\" alt=\"\"\u003e\u003c\/h2\u003e\n\u003ch2\u003eOMP TECNICA EVO Pants Homologation\u003c\/h2\u003e\n\u003cp\u003eFIA 8856-2018 Approved\u003c\/p\u003e\n\u003ch2\u003eOMP TECNICA EVO Pants FAQs\u003c\/h2\u003e\n\u003ch4\u003eAre the TECNICA EVO Pants FIA approved?\u003c\/h4\u003e\n\u003cp\u003eYes. The TECNICA EVO Pants are certified to FIA 8856-2018 standards for professional motorsport competition.\u003c\/p\u003e\n\u003ch4\u003eWhat makes the TECNICA EVO Pants different from the previous version?\u003c\/h4\u003e\n\u003cp\u003eThe updated design is approximately 15% lighter and incorporates improved seamless construction and thermal management technologies.\u003c\/p\u003e\n\u003ch4\u003eCan these pants be worn with any racing suit?\u003c\/h4\u003e\n\u003cp\u003eYes. They are designed as a fire-resistant base layer and can be worn beneath FIA-approved racing suits.\u003c\/p\u003e\n\u003ch4\u003eHow does the seamless construction improve comfort?\u003c\/h4\u003e\n\u003cp\u003eBy eliminating traditional seam pressure points, the pants reduce irritation and improve comfort during long stints behind the wheel.\u003c\/p\u003e\n\u003ch4\u003eDo the TECNICA EVO Pants help with temperature regulation?\u003c\/h4\u003e\n\u003cp\u003eYes. Breathable yarns and strategically engineered ventilation zones help manage body temperature and moisture throughout competition.\u003c\/p\u003e\n\u003ch4\u003eWhat sizes are available?\u003c\/h4\u003e\n\u003cp\u003eThe TECNICA EVO Pants are available in XS\/S, M\/L, and XL\/XXL sizing options.\u003c\/p\u003e","brand":"OMP Racing","offers":[{"title":"Anthracite \/ XSS","offer_id":48853655093467,"sku":null,"price":199.0,"currency_code":"USD","in_stock":false},{"title":"Silver\/White \/ XSS","offer_id":48853655126235,"sku":null,"price":199.0,"currency_code":"USD","in_stock":false},{"title":"Anthracite \/ ML","offer_id":48853655159003,"sku":null,"price":199.0,"currency_code":"USD","in_stock":false},{"title":"Anthracite \/ XLXXL","offer_id":48853655191771,"sku":null,"price":199.0,"currency_code":"USD","in_stock":false},{"title":"Silver\/White \/ ML","offer_id":48853655224539,"sku":null,"price":199.0,"currency_code":"USD","in_stock":false},{"title":"Silver\/White \/ XLXXL","offer_id":48853655257307,"sku":null,"price":199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/5614\/9467\/files\/OMP_Tecnica_Evo_my2026_Front_Grey_Image.jpg?v=1780951264"}],"url":"https:\/\/discoveryparts.com\/collections\/nomex-pants.oembed?page=2","provider":"Discovery Parts","version":"1.0","type":"link"}