Sparco RW-10 Seamless Nomex Fireproof Shirt
Sparco Sparco RW-10 Seamless Nomex Fireproof Shirt from $269.00
Sparco RW-10 Seamless Nomex Fireproof Shirt   The 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. Now available in two new colors as well, the RW-10 features a fully seamless structure with ultra-soft stretchable material for a very comfortable fit. RW-10 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-10 Undershirt is a seamless design with no seams for additional comfort. The undershirt is available in four sizes: X-Small, Small/Medium, Large/X-Large, XX-Large. The RW-10 undershirt is a compression type fit, if you prefer a looser fit choose one size larger than you normally wear.  SPARCO RW-10 UNDERLAYER TECHNOLOGY Newest FIA rating: FIA 8856-2018 Seamless stretchable Nomex in key areas for mobility Designed for comfort in a driving position Minimal external seams increase driver comfort X Cool Silver draws heat from the body surface to cool the driver X Cool Silver has anti-bacterial effect
Sparco Tour Gear Bag
Sparco Sparco Tour Gear Bag $269.00
Sparco Tour Gear Bag The Sparco Tour is a large rolling duffel bag specifically designed for hauling racing gear. With special compartments for storing racing helmets and shoes, the Tour is perfect for professional or weekend racers. This stylish bag features multiple internal pockets that are portioned with protective padding around the duffel bag and a reinforced under compartment. Two harness straps give extra support to hold contents in when full. A telescoping handle make it easy to lift and roll. Available in two colors: Black/Red or Black/Silver.  SPARCO TOUR FEATURES Dimensions: H16" x L33" x W15" Weight 10.3 lbs Capacity of 127 liters Double adjustable closure straps Sturdy telescoping pull handle Reinforced wheels Special storage areas for bulky race items like shoes and helmets Front document pocket Protective padding with quilting and a reinforced under compartment Available in three colors: Black/Black, Black/Red, or Black/Silver
Sold out
Front view of Sparco Martini Racing Mechanic Suit showing iconic retro livery and blue crew-style design
Sparco Sparco Martini Mechanic Suit $265.00
Sparco Martini Mechanic Suit Replica Inspired by the legendary Martini Racing driver suits, the Sparco Martini Mechanic Suit Replica is built for the crew—not the cockpit. Whether you’re wrenching in the paddock or working the shop floor, this suit delivers comfort, iconic style, and practical protection with a look that says, “I live at the racetrack.” Track-Worthy Style, Pit-Ready Performance Sparco Martini Mechanic Suit Features Replica Design: Mirrors the original Martini Racing suit design with authentic branding and striping—perfect for fans and pit crews alike. Lightweight Construction: Made from a soft, breathable 85% polyester / 15% cotton blend for all-day comfort in warm environments. Boot Cuff Legs: Designed to sit neatly over work boots or pit shoes with ease. Practical Protection: Offers a barrier against grime and grease, ideal for mechanics, techs, or team support roles. Non-Rated: Not FIA or SFI certified—meant for shop and paddock use only, not competition driving. Sparco Martini Mechanic Suit Replica FAQs: Is this suit fireproof? No—this is a replica suit for pit crew or fanwear. It is not fire-retardant and should not be used for driving. Can I use this for working trackside? Absolutely! It’s great for mechanics, tire techs, and crew members during non-competition roles. How does sizing run? Sizes run true to European fit. If you’re between sizes or prefer a looser cut, consider going up one size. Can I wash this in a machine? Yes—machine wash cold, air dry recommended to preserve color and fit. Slip into the Sparco Martini Mechanic Suit Replica and rep legendary racing style—even when you’re not behind the wheel. It’s the next best thing to a podium finish. Discovery Parts sales@discoveryparts.com | 888-748-7223
Sparco RW-11 Seamless Nomex Pants
Sparco Sparco RW-11 Seamless Nomex Pants $265.00
Sparco RW-11 Seamless Nomex Pants The 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. When 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.  RW-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.    The RW-11 pant is a seamless design with no seams for additional comfort. The pant is available in seven sizes: XS-3XL The 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. SPARCO RW-11 UNDERLAYER TECHNOLOGY Newest FIA rating - FIA 8856-2018 Seamless stretchable Nomex in key areas for mobility Designed for comfort in a driving position Minimal external seams increase driver comfort X Cool Silver draws heat from the body surface to cool the driver X Cool Silver has anti-bacterial effect
Front view of Sparco Gulf SL Windbreaker in navy with Gulf and Sparco logos, orange shoulder piping, and full zip hooded design
Sparco Sparco Gulf SL Windbreaker $250.00
Sparco Gulf SL Windbreaker Lightweight Gulf Racing Style That Packs a Punch The Sparco Gulf SL Windbreaker is your lightweight barrier between the elements and your passion for speed. Whether you're trackside in a sudden downpour or just cruising through your daily routine, this windbreaker keeps you dry, stylish, and repping motorsport heritage with Gulf x Sparco flair. Sparco Gulf SL Windbreaker Features Motorsport-Inspired Design: Subtle Gulf and Sparco branding line the inside, with clean outer styling that transitions from pit lane to streetwear effortlessly. Packable & Lightweight: The entire windbreaker compresses for easy storage—stash it in your bag or glovebox so you're always ready. Wind and Water Resistant: Built with a protective shell that keeps rain and gusts at bay, while remaining breathable for active wear. 3-Panel Mesh Lined Hood: The scuba-style neck and mesh lining offer comfort and function, keeping your head covered without overheating. Full-Zip Front Closure: Easy on, easy off. Perfect for layering over your racing tee or hoodie when the weather turns unpredictable. Sparco Gulf SL Windbreaker FAQs Is this jacket waterproof? It’s water resistant, which means it will shed light rain and wind, but it's not designed for full downpours or storms. Does it fit true to size? The SL Windbreaker uses a European cut, so we recommend going one size up if you're between sizes or prefer a roomier fit. Can it be used for running or workouts? Yes! It’s lightweight, breathable, and packs easily—perfect for outdoor training sessions or travel. Is the hood adjustable? The hood is mesh-lined and snug with the scuba neck, but it does not feature drawstrings or toggles for adjustment. Ready for race day weather or just repping iconic Gulf heritage on the streets, the Sparco Gulf SL Windbreaker is the layer you didn’t know you needed. Get yours now while supplies last.
Front view of Sparco x Gulf SL Hooded Softshell in navy blue, showing Gulf and Sparco logos, magnetic neck closure, and zippered hand pockets.-image
Sparco Sparco Gulf SL Hooded Softshell $250.00
Sparco x Gulf SL Hooded Softshell *AVAILABLE FOR PRE-ORDER! The Sparco x Gulf SL Hooded Softshell blends Gulf’s legendary racing style with next-level weather protection, so you can stay dry, warm, and looking sharp whether you’re trackside or battling a rainstorm on your commute. Waterproof, windproof softshell built for serious motorsport conditions Sparco x Gulf SL Hooded Softshell Features Waterproof and windproof 2-layer fabric guards against rain and gusts Soft inner liner for next-to-skin comfort Magnetic neck closure for a quick, snuggle-worthy seal Official Gulf driver suit and crew teamwear logo placement European fit (runs small—order one size up) Sizes: XS – 3XL; Made in Italy Sparco x Gulf SL Hooded Softshell FAQs: Is the Gulf SL Hooded Softshell fully waterproof? Yes—its seam-sealed, 2-layer softshell fabric locks out drizzles and downpours alike. How windproof is this jacket? Think wind tunnel proof: it blocks bone-chilling gusts so you can focus on the finish line, not the forecast. Can I layer under the Gulf SL Hooded Softshell? Definitely. The sleek inner liner lets you add or shed layers for trackdays, coffee runs, or impromptu errands. What size should I pick? With its European cut, this softshell runs small—we recommend sizing up one from your usual US fit. Are the Gulf logos race-ready? They’re officially positioned and crafted to withstand pit-lane pressure washes and paddock pit stops. Don’t let weather rain on your parade—gear up with the Sparco x Gulf SL Hooded Softshell and conquer any forecast. Add to cart now for unbeatable style and protection.
Sparco Arrow+ Nomex Gloves
Sparco Sparco Arrow+ Nomex Gloves $249.00
Sparco Arrow+ Nomex Gloves The Arrow + is an evolution of the popular Arrow race glove which Sparco have improved to allow it to meet the updated FIA 8856-2018 approval which requires a higher level of heat and flame protection across all areas of the glove. This has been achieved while retaining the same superb fit and feel of the original Arrow glove. Increased heat and flame protection in accordance with the latest FIA 8856-2018 update to ensure the highest levels of safety Padding on the palm area helps absorb vibration and shock loads to reduce fatigue in the hands External seams provide a closer fit with minimal irritation for longer lasting comfort Pre-curved fingers reduce material bunching when gripping the wheel, minimizing pressure points and improving dexterity for greater feedback from the car Sparco Exclusive 'HTX' material on the palm and fingers offer incredible levels of grip for enhanced car control Touch screen compatible thumb and forefinger tips allow for control of mobile devices without the need to remove the glove Sparco Arrow + race gloves provide the ideal balance of comfort, fit and control with added benefit of providing the highest levels of protection. The special 'HTX' material used to optimize grip and sensitivity is exclusive to Sparco and has been developed over many years to provide the wearer with a competitive advantage. Sparco Arrow + race gloves are an ideal choice for professional or novice drivers alike. Now is the time to upgrade your gloves and feel the advantage of the Arrow+ in your next race. The Sparco Arrow+ racing glove provides incredible grip and superior comfort. The palm is printed with high-grip HTX, a Sparco patented material that increases grip, comfort and dexterity. HTX is strategically placed for maximum steering feel and performance. Another Sparco-exclusive feature is Touch-S technology, a Touch Sensitive index finger and thumb. Sparco's patented fire resistant touch sensitive material allows you to use your touch screen data acquisition electronics or phone lap timer apps without taking off your gloves. The Arrow+ is ultra-lightweight with pre-curved fingers, external stitching and a unique inner thumb seam that gives unparalleled comfort on long stints. Available in Black/White, Black/Red, Navy, White, and Red. The Sparco Arrow+ is both FIA and SFI approved. SPARCO ARROW+ RACE GLOVE TECHNOLOGY Touch Sensitive finger tips compatible with touch screen data acquisition and lap timer apps Anatomically correct seamless palm that contours to the natural shape of the hand Printed high-grip HTX palm, a Sparco-exclusive material that increases grip, comfort and dexterity External seams and unique inner thumb seam for extreme comfort FIA and SFI approved SPARCO ARROW+ RACE GLOVE SIZE CHART
Sparco-Rapid-K-kart-Race-Shoe-sale-discount-best-deal-low-price-deal-Navy_Yellow-Image
Sparco Sparco K-Rapid Kart Racing Shoe $249.00
Sparco K-Rapid Kart Racing Shoe The Sparco K-Rapid racing shoe quick-closure system allows precise foot adjustment. The natural rubber sole guarantees maximum grip, even on wet or oily surfaces. Meets the latest FIA 8877-2022 approval for karting Smooth micro-fiber leather upper provides a superb fit and feel Elasticated rear ankle bellows allow for optimum support with unrestricted movement Shock absorbing foot bed helps isolate vibrations, reducing fatigue in the foot Ultra-light rubber sole with different grip textures gives the optimum balance of grip and dexterity on the pedals Single strap closure system allows for a secure fit and easy entry Abrasion resistant protection on the toe and heel areas for increased durability The newest kart boot from Sparco is designed for drivers who demand the best in comfort, durability and performance. The use of technical materials coupled with a modern, innovative design results in a boot which provides the wearer with the very best fit and feel. Careful consideration has been given to the design and materials used in the sole to offer a perfect balance of grip and sensitivity on the pedals so you feel in control lap after lap. The Sparco K-Rapid kart boots are the ideal choice for professional drivers and also novice / clubman drivers who are looking to up their game. Now is the time to experience the next level in karting boots, make the Sparco K-Rapid part of your winning formula. FIA 8877-2022 approved SPARCO K-RAPID KART RACING SHOE TECHNOLOGY FIA 8877-2022 homologation Upper in smooth microfiber leather Breathable and fresh lining Shock-absorber footbed High-abrasion resistant print on tip and heel parts Quick closing system with rotor Rubber sole with differentiated grip texture SPARCO K-RAPID KART RACING SHOE SIZE CHART SPARCO K-RAPID KART RACING SHOE FAQ's Are Sparco K-Rapid kart racing shoes FIA-CIK 8877-2022 homologated?Yes, FIA-CIK 877-2022 homologation. The K-Rapid is purpose-built for kart racing. What sizes are available in the Sparco K-Rapid?The K-Rapid is offered in European sizes typically ranging from 36 to 48. Refer to the Sparco sizing chart to find the correct fit. Are kart racing shoes fireproof?Most kart racing shoes, including the K-Rapid, are not fireproof. Fire-resistant shoes are only required in FIA-regulated auto racing events. Can I use Sparco K-Rapid shoes for indoor karting?Yes, the K-Rapid is designed for both indoor and outdoor kart racing, with a grippy sole and breathable upper ideal for tight, high-heat environments. What makes kart racing shoes different from regular shoes?Kart racing shoes feature high-grip soles, reinforced heels, and pedal-sensitive construction to maximize control and minimize foot fatigue. Do kart racing shoes help improve lap times?While shoes alone won’t drop seconds, the added pedal feel and driver feedback from a kart racing shoe like the K-Rapid can improve consistency and confidence. How should kart racing shoes fit?Kart shoes should fit snugly but not tight. A secure fit improves pedal sensitivity and prevents your foot from moving during high-speed cornering. Can I wash the K-Rapid shoes in a washing machine?No, it’s best to clean them with a damp cloth and mild soap. Avoid submerging them or using a washing machine. Do I need special socks with kart racing shoes?Not required, but thin, moisture-wicking socks can improve comfort and help manage heat during long stints.
Sparco RW-10 Seamless Nomex Pants
Sparco Sparco RW-10 Seamless Nomex Pants $249.00
Sparco RW-10 Seamless Nomex Pants The 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.    The 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. SPARCO RW-10 NOMEX UNDERLAYER PANTS TECHNOLOGY Newest FIA rating - FIA 8856-2018 Seamless stretchable Nomex in key areas for mobility Designed for comfort in a driving position Minimal external seams increase driver comfort X Cool Silver draws heat from the body surface to cool the driver X Cool Silver has anti-bacterial effect
Sparco-Slalom_-Race-Shoe-blue-BRB0001B0_Profile-Image
Sparco Sparco Slalom+ Racing Shoes (New) $239.00
Sparco Slalom+ Racing Shoes The Slalom+ is a mid-top design that features a suede upper with the signature Sparco logo as well as a contrasting striped inlay. The result is a clean-looking shoe with a comfortable fit. The Slalom+ also has a cushioned inner sole and an all-new slim rubber outer sole that is anti-slip, anti-static, and oil and fuel resistant. Available in three color choices: Black, Blue or Red in European sizes 28 to 48. The Sparco Slalom+ Suede is SFI and FIA approved. SPARCO SLALOM+ RACE SHOE TECHNOLOGY High-quality suede mid-boot design Cushioned inner sole Lightweight outer sole for excellent pedal feel Anti-slip, anti-static, fuel-and oil-resistant sole SFI and FIA approved
-35% sale
Sparco X-Light Racing Shoes
Sparco Sparco X-Light Racing Shoes $233.66 $359.00
Sparco X-Light Racing Shoes The lightweight X-Light shoe was developed using feedback from Sparco’s professional drivers. This development program created some unique features for the new shoe. The X-light does not have a traditional tongue, it uses a durable fabric called Jaquard that acts as an upper stretch panel. This unique upper gives ultimate comfort as the shoe can stretch and breath. The same Jaquard material is on the backside of the shoe where it allows the Achilles unrestricted movement. The X-Light has the next generation sole made in pure lightweight rubber which enhances the pedal feel and is also anti-static, fuel and oil resistant. The mid-boot design features a full ultra-soft calf skin leather upper with perforated vents. The X-Light has a pre-formed cushioned insole. The X-Light is available in four colors: White/Red, Blue/White, Grey/Orange and Black in European sizes 37-48. The Sparco X-Light is FIA approved. SPARCO X-LIGHT RACE SHOE TECHNOLOGY  Unique stretch tongue upper panel Ultra-soft calf skin leather mid-boot design with Achilles stretch panel for mobility and comfort Pre-formed cushioned insole Next-gen sole in pure lightweight rubber for excellent pedal feel Anti-static, fuel and oil resistant sole Speed laces and standard laces included FIA approved  
Sparco Shield RW-9 Nomex Fireproof Shirt
Sparco Sparco Shield RW-9 Nomex Fireproof Shirt $219.00
Sparco Shield RW-9 Nomex Fireproof Shirt   The 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. The 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. SPARCO RW-9 NOMEX UNDERLAYER SHIRT FEATURES The Shield RW-9 line is SFI 3.3 homologated (except short-sleeve t-shirt) 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 Available in white or black
0002587_travel-martini-racing-Image
Sparco Sparco Travel Martini Racing Bag $209.00
Sparco Travel Martini Racing Bag Sparco Travel Rolling Bag – Race-Ready, TSA-Friendly Race weekends and air travel don’t always mix—until now. The Sparco Travel Rolling Bag is designed for racers who need a carry-on bag that fits in the overhead bin but still hauls all the essentials. Whether you're flying to a race, heading to a motorsport expo, or just want a stylish way to carry your gear, this compact-yet-spacious bag is built for the job. With reinforced wheels, protective padding, and race-inspired styling, the Sparco Travel Bag is more than just luggage—it’s a statement. And yes, it fits your helmet (minus the frustration of checking it in). Why Choose the Sparco Travel Bag? Carry-On Approved: No more baggage claim delays—this TSA-friendly size lets you keep your gear close.Protective & Padded: Quilted interior and reinforced under compartment protect your racing essentials from rough handling.Stay Organized: Multiple internal pockets + a front document pocket = everything stays in its place.Effortless Travel: Reinforced wheels and a sturdy telescoping handle make navigating terminals, paddocks, and pit lanes a breeze.Secure Packing: Double adjustable closure straps keep your contents from shifting, no matter how fast you’re moving.Stylish Yet Functional: Available in black/red or black/silver—because your bag should look as fast as you drive. Product Specifications: Dimensions: H10" x L22" x W14" Capacity: 48L Weight: 6.6 lbs Features: Carry-on compliant size Protective padding with quilting Upper compartment for soft items like gloves & underwear Internal front document pocket Reinforced wheels & telescoping handle Double adjustable closure straps FAQs – Because We Know You Have Questions Will this bag fit in overhead compartments?Yes! The 22” length is within most airlines' carry-on size limits. Just don’t overpack it like a spare tire in a GT3 trunk. Are the wheels durable enough for frequent travel?Absolutely! The reinforced wheels are designed to handle airport terminals, paddock lots, and everything in between. Does this bag have a laptop sleeve?While it doesn’t have a dedicated laptop compartment, the internal front document pocket is great for storing paperwork, tablets, or a small laptop. Take Off with the Perfect Carry-On You wouldn’t settle for second place on track—so why settle for a subpar travel bag? The Sparco Travel Rolling Bag is designed for racers who need performance, protection, and convenience in a carry-on size. Fly smarter, travel lighter, and race harder—grab yours today! 
Sparco RW-7 Nomex Fireproof Shirt
Sparco Sparco RW-7 Nomex Fireproof Shirt $205.00
Sparco RW-7 Nomex Fireproof Shirt   The 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.  The Sparco RW-7 line of underlayers includes long-sleeved shirts, long pants, a balaclava (hood) and mid-calve socks. The hoods are one size fits all; shirts and pants are available in a large range of sizes. The RW-7 shirts and pants 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. RW-7 shirts and pants 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 homologated.SPARCO RW-7 UNDERLAYER TECHNOLOGYNewest FIA rating - FIA 8856-2018Seamless stretchable Nomex in key areas for mobilityDesigned for comfort in a driving positionMinimal external seams increase driver comfort
Sold out -50% sale
Sparco_Carbon_Kart_Racing_Rib_Protector-Front_Image
Sparco Sparco Carbon Kart Racing Rib Protector $199.66 $399.00
Sparco Carbon Kart Racing Rib Protector The Sparco Rib Carbon is the ultimate lightweight rib protector.  The Rib Carbon provides protection and padding without adding bulk. It features a carbon fiber shell with Sparco Impact Technology.  This technology combines proprietary 4mm EPDM material (a weather- and UV-resistant synthetic rubber) with 6mm polyurethane foam that wraps the body and provides incredible anti-vibration and shock absorption performance. The Rib Carbon features adjustable shoulder straps to ensure and maintain correct placement.  TECHNOLOGY Ultra-light carbon fiber shell Sparco Impact Technology Anti-vibration and shock absorption Adjustable shoulder straps Sizes XS-XXL  
-34% sale
Sparco Shield Tech Nomex Underlayer Shirt
Sparco Sparco Shield Tech Nomex Underlayer Shirt $199.00 $299.00
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