Closeout Racing Underlayers

Alpinestars ZX EVO v2 Fireproof Shirt Alpinestars ZX Series EVO v2 layers are constructed with Lenzing FR®, an innovative natural viscose fiber that affords exceptional flame resistance and protection against heat transfer. This Formula 1 specification underwear is extremely lightweight and thin, while being incredibly soft to the touch for greatly enhanced comfort when wearing a driving suit.  Available in the usual black and white plus three other exciting colors including our favorite white and blue! ALPINESTARS TECH 1-ZX NOMEX UNDERLAYER TOP PROTECTION Certified to the new FIA 8856-2018 homologation standard. ALPINESTARS TECH 1-ZX NOMEX UNDERLAYER TOP CONSTRUCTION Stretchable construction under new homologation standard requirements Lightweight, seamless tubular construction for optimum comfort ALPINESTARS TECH 1-ZX NOMEX UNDERLAYER TOP KEY FEATURES Fabric composition with a high percentage of Lenzing FR® fiber for enhanced garment performance Jacquard motif with Alpinestars knee logo for a unique design

Alpinestars Race v3 Nomex Fireproof Shirt This lightweight Nomex® undergarment gives you exceptional breathability and comfort, along with flame-resistant properties. The Race v3 Series Formula 1 specification tech base layer incorporates a relaxed fit for comfort when wearing under a driving suit. ALPINESTARS RACE V3 NOMEX UNDERLAYER SHIRT CONSTRUCTION Advanced tech base layer with Alpinestars innovative flame-resistant technology incorporating elastane fiber for improved engineered elasticity and high levels of comfort. Stretchable construction under the new homologation standard requirements.  ALPINESTARS RACE V3 NOMEX UNDERLAYER SHIRT PROTECTION  Certified to the new FIA 8856-2018 homologation standard. Lenzing FR® fire-resistant material ALPINESTARS RACE V3 NOMEX UNDERLAYER SHIRT KEY FEATURES Soft-touch textile for feel and enhanced comfort. Lenzing FR® material is a natural viscose fiber with unique thermal insulation and flame resistance properties that help prevent heat stress.

Sparco Shield Tech Nomex Shirt The 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. Shield 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. All 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. SPARCO SHIELD TECH UNDERLAYER TECHNOLOGY Newest FIA rating, FIA 8856-2021 Seamless stretchable Nomex in key areas for mobility Perforated knit in key areas for breathability Designed for comfort in a driving position Minimal external seams increase driver comfort X-Cool Silver draws heat from the skin to cool the driver X-Cool Silver has anti-bacterial effect

Alpinestars Race v3 Nomex Pants Lightweight 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. ALPINESTARS RACE V3 UNDERLAYER PANT CONSTRUCTION Advanced tech base layer with Alpinestars innovative flame-resistant technology incorporating elastane fiber for improved engineered elasticity and high levels of comfort. Stretchable construction under the new homologation standard requirements.  ALPINESTARS RACE V3 UNDERLAYER PANT PROTECTION Certified to the new FIA 8856-2018 homologation standard. Constructed from Lenzing FR® flame-resistant material. ALPINESTARS RACE V3 UNDERLAYER PANT KEY FEATURES Soft-touch textile for feel and enhanced comfort. Lenzing FR® material is a natural viscose fiber with unique thermal insulation and flame resistance properties that help prevent heat stress.

Sparco Shield Tech Nomex Pants The 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. Shield 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. All 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. SHIELD TECH NOMEX UNDERLAYER PANT TECHNOLOGY Newest FIA rating, FIA 8856-2021 Seamless stretchable Nomex in key areas for mobility Perforated knit in key areas for breathability Designed for comfort in a driving position Minimal external seams increase driver comfort X-Cool Silver draws heat from the skin to cool the driver, and it has anti-bacterial effect

Alpinestars ZX EVO v2 Pants The Alpinestars ZX EVO v2 Underlayer Pants are premium fire-resistant racing underwear designed to meet modern FIA requirements while maximizing comfort under a driving suit. Built using advanced Lenzing FR® natural viscose fiber, these pants deliver excellent flame resistance, reduced heat transfer, and an ultra-soft feel against the skin. Developed to Formula 1 underwear specifications, the ZX EVO v2 pants are extremely lightweight, thin, and seamless—making them ideal for professional racing, endurance events, and high-level track use where comfort and compliance are critical. Protection & Certification FIA 8856-2018 certified: Approved for use in many professional and club racing series. Lenzing FR® flame-resistant material: Natural fiber engineered for fire and heat protection. Construction & Comfort Stretchable construction designed to meet latest homologation standards Lightweight, seamless tubular knit for reduced pressure points Ultra-thin profile for comfortable wear under race suits Key Features High Lenzing FR® fiber content for enhanced thermal performance Jacquard motif with Alpinestars knee logo detailing Designed for professional motorsport and high-performance driving Pair the Alpinestars ZX EVO v2 Pants with matching ZX EVO v2 underlayer tops and socks for a complete FIA 8856-2018 compliant fire-resistant underwear system.

Walero Keep Your Cool Nomex Pants Walero 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. More and more drivers are choosing Walero! Active Temperature Control Developed 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%. Tailored for Comfort Walero 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. Freshness Beyond the Finish Line Treated 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. Protection When Needed Ready 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. FEATURES: SFI Approved Flame-Retardant underwear Active temperature regulation Supersoft material with flattlock seams

OMP ONE Nomex Pants Updated 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. The 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. OMP ONE PANT FEATURES FIA 8856-2018 Homologation OMP Dry System aligning cooling panels of underlayers and ONE or Tecnica Evo fire suits Ultra flat seams throughout Single smooth layer of aramidic fabric for ultra-light weight OMP ONE PANT SIZES XS/S: EU42-46 / US32-36 2XL: EU60-64 / US50-54