Nomex Underwear

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. 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 three 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. Available in black or white SPARCO RW-10 NOMEX 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 RW-10 NOMEX UNDERLAYER SIZE CHART

Alpinestars ZX EVO v3 Nomex Underlayer Shirt Ready to turn up the heat without breaking a sweat? The Alpinestars ZX EVO V3 Long Sleeve Top is your secret weapon for staying cool, comfortable, and fully protected on the track. This isn’t just any racing underlayer; it’s Formula 1-specification, crafted with advanced LENZING™ FR fabric—a sustainably produced, flame-resistant viscose fiber that’s as kind to the planet as it is tough on heat. Slide this on under your suit, and you’ll feel the difference instantly: lightweight, breathable, and incredibly soft, like a second skin that’s ready to tackle even the most intense laps. Alpinestars ZX EVO v3 Fireproof Shirt Features & Benefits Unmatched Flame Resistance: Thanks to LENZING™ FR, this top provides permanent flame resistance and thermal insulation, so you can focus on your line without worrying about heat transfer. Barely-There Comfort: Designed to be ultra-light and seamless, it sits perfectly on your torso, reducing pressure points and giving you full freedom to move. Cool & Dry Performance: With advanced moisture-wicking properties, the ZX EVO V3 draws sweat away from your skin, keeping you cooler and fresher, lap after lap. Breathable & Flexible: All-new jacquard mesh with diamond construction provides enhanced stretch and fit, plus top-notch ventilation to keep you in the zone. Imagine slipping into this F1-spec top on a sweltering race day. The soft touch of the LENZING™ FR fabric feels like a cool breeze against your skin, even when the cockpit heats up. And when the race is on, you’ll barely feel it as it fits like a second skin, giving you complete freedom and focus on every turn, every straight. This is performance and comfort engineered for champions. Alpinestars ZX EVO v3 Fireproof Shirt Product Specifications Material: LENZING™ FR cellulosic fiber for flame resistance and thermal insulation Weight: 255g/sqm – designed to keep weight minimal while maximizing comfort Construction: Lightweight, seamless tubular torso with reduced collar seams Fit: Improved stretch fit with breathability and moisture-wicking properties Certifications: FIA 8856-2018 & SFI 3.3 homologated Alpinestars ZX EVO v3 Fireproof Shirt Size Chart Alpinestars ZX EVO v3 Fireproof Shirt FAQs Is the ZX EVO V3 approved for competitive racing?Yes! It’s certified to both FIA 8856-2018 and SFI 3.3 standards, so you’re good to go for professional racing events. Does the top run true to size?Alpinestars designed the ZX EVO V3 with a revised pattern that offers a snug, optimized fit. If you’re between sizes, consider sizing up for a perfect feel. How does it compare to regular racing tops?With its Formula 1 pedigree, the ZX EVO V3 is leagues ahead in terms of comfort, breathability, and flame resistance, thanks to the LENZING™ FR material. So, are you ready to race with confidence, style, and the ultimate protection? Hit that checkout button and let the ZX EVO V3 take your driving comfort and safety to the next level

OMP ONE EVO Nomex Top FIA 8856-2018 HOMOLOGATED OMP One EVO premier long sleeved shirt with high neck for maximum protection 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). The special 3D inserts on the sides, back of the shoulders, small of the back, and inside the arms allow perspiration to evaporate without sacrificing flame protection. OMP ONE EVO shirts have an athletic cut with increased elasticity to fit smoothly under the driver's Driver Suit. As such, they are designed to fit a little bit tight. The shirt also features a soft fire-retardant inner fabric, providing a snug and comfortable fit without compromising protection. With certifications to the latest FIA 8856-2018 homologation standards, this is Nomex racing apparel built to the highest safety standards. OMP ONE EVO RACE UNDERLAYER FEATURES FIA 8856-2018 Homologation Available in Black or White OMP ONE EVO RACE UNDERLAYER SIZE CHART

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 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 pant is a seamless design with no seams for additional comfort. The underpant is available in three 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. Available in black or white 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 RW-10 UNDERLAYER SIZE CHART

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 UNDERLAYER FEATURES The Shield RW-9 line is SFI 3.3 rated 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 SPARCO RW-9 UNDERLAYER SIZE CHART

Sabelt UI-600 Nomex Fireproof Shirt The new UI-600 tech layers from Sabelt offer stretch-fit nearly seamless construction for the ultimate in breathability and comfort while racing. The composition of this new underwear line makes the clothing light, resistant and extremely comfortable. The 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. The two way stretch warp knit seamless fabric has a high wear resistance and is very light. SABELT UI-600 TECH LAYER UNDERLAYER SHIRT

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 RW-7 includes long-sleeved undershirts, long underpants, a balaclava (hood) and mid-calve socks. The hoods are one size fits all; undershirts and underpants are available in combination sizes. The 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. Socks are available in sizes from 38/39 to 46. RW--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.SPARCO RW-7 NOMEX SHIRT TECHNOLOGYNewest FIA rating - FIA 8856-2018Seamless stretchable Nomex in key areas for mobilityDesigned for comfort in a driving positionMinimal external seams increase driver comfort SPARCO RW-7 NOMEX SHIRT SIZE CHART

Alpinestars ZX EVO v3 Underlayer Pants Looking 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. Alpinestars ZX EVO v3 Underlayer Pants Features Next-Level Flame Resistance 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. Soft as a Cloud 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. Breathability that Lasts 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. Moisture-Wicking Magic The fabric pulls sweat away from your skin, keeping you cooler for longer so you can stay laser-focused on the track. Picture 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. Alpinestars ZX EVO v3 Underlayer Pants Product Specifications Material LENZING™ FR cellulosic fiber for flame resistance and thermal insulation Weight 255g/sqm, keeping weight low and comfort high Construction Jacquard mesh with diamond structure, designed for breathability and optimal fit Protection Certified to FIA 8856-2018 & SFI 3.3 standards, meeting racing’s toughest safety certifications Alpinestars ZX EVO v3 Underlayer Pants Size Chart Alpinestars ZX EVO v3 Underlayer Pants FAQs: Is this base layer suitable for all racing events?Absolutely. With FIA 8856-2018 and SFI 3.3 certifications, the ZX EVO V3 Bottom is approved for both amateur and professional racing. How does it compare to regular base layers?Unlike standard options, this F1-spec underwear combines advanced flame resistance, moisture-wicking, and lightweight comfort, giving you premium protection without the bulk. Does it run true to size?Yes! Alpinestars optimized the fit with a revised pattern that conforms to your shape, ensuring maximum comfort. So, 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.

Alpinestars ZX EVO v2 Nomex 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. ALPINESTARS ZX EVO V2 NOMEX SHIRT PROTECTION Certified to the new FIA 8856-2018 homologation standard. ALPINESTARS ZX EVO V2 NOMEX SHIRT CONSTRUCTION Stretchable construction under new homologation standard requirements Lightweight, seamless tubular construction for optimum comfort ALPINESTARS ZX EVO V2 NOMEX SHIRT FEATURES Fabric composition with a high percentage of Lenzing FR® fiber for enhanced garment performance Jaquard motif with Alpinestars knee logo for a unique design ALPINESTARS ZX EVO V2 NOMEX SHIRT SIZE CHART

  Sabelt UI-600 Nomex Pants FIA 8856-2018 Certified The new UI-600 tech layers from Sabelt offer stretch-fit nearly seamless construction for the ultimate in breathability and comfort while racing. The composition of this new underwear line makes the clothing light, resistant and extremely comfortable. The 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. The two way stretch warp knit seamless fabric has a high wear resistance and is very light. SABELT UI-600 UNDERLAYER PANT SIZE CHART

OMP ONE EVO Nomex Pants The OMP One Evo is a top-of-the-line underwear pants made with a comfortable fire retardant seamless fabric. The high breahtability fabric inserts "3D cube" on main perspiration areas ensures the best comfort and a perfect fitting (3D Dry System Technology). 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 Driver Suits, comprising the OMP DRY SYSTEM. The slim/athletic cut of the OMP ONE EVO pants allows for a smooth, comfortable fit under your Driver 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 EVO FEATURES FIA 8856-2018 Homologation OMP Dry System aligning cooling panels of underlayers and ONE or Tecnica Evo Driver Suits Ultra flat seams throughout Single smooth layer of aramidic fabric for ultra-light weight OMP ONE EVO SIZE CHART

Sparco Shield RW-9 Nomex Pants 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 UNDERLAYER PANTS FEATURES The Shield RW-9 line is SFI 3.3 rated 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 body surface to cool the driver X-Cool Silver has anti-bacterial effect Available in white or black SPARCO RW-9 UNDERLAYER PANTS SIZE CHART

Sparco RW-7 Nomex Pants The RW-7 line of garments offers a balanced blend of comfort and safety. Made from a mixture of soft fibers, the seamless undershirts and long underpants include raglan sleeves for superior coziness. The supple fabric molds closely to the body shape, though one size bigger is recommended for a looser fit. The RW-7 series is treated with Sparco's X-Cool technology, which not only cools the driver, but also fights bacterial build-up, and is FIA 8856-2018 certified. Constructed with lightweight materials and often reinforced with Kevlar panels, the RW-7 Nomex Pants keep you protected while remaining comfortable. The high-quality fabric ensures a secure and breathable fit, and Sparco's X-Cool technology helps to regulate temperature while providing anti-bacterial protection. FIA 8856-2018 certification means the RW-7 Pants meet the highest standards of safety and performance. SPARCO RW-7 UNDERLAYER PANT 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 SPARCO RW-7 UNDERLAYER PANT SIZE CHART

Alpinestars ZX EVO v2 Pants 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. ALPINESTARS ZX EVO V2 UNDERLAYER PANTS PROTECTION Certified to the new FIA 8856-2018 homologation standard. Constructed with Lenzing FR® flame-resistant material. ALPINESTARS ZX EVO V2 UNDERLAYER PANTS CONSTRUCTION Stretchable construction under new homologation standard requirements Lightweight, seamless tubular construction for optimum comfort. ALPINESTARS ZX EVO V2 UNDERLAYER PANTS FEATURES Fabric composition with a high percentage of Lenzing FR® fiber for enhanced garment performance. Jaquard motif with Alpinestars knee logo for a unique design. ALPINESTARS ZX EVO V2 UNDERLAYER PANTS SIZE CHART

Sparco RW-4 Nomex Fireproof Shirt The RW-4 line of undergarments are designed to provide both comfort and protection. The RW-4 features a soft-touch interlock fabric. Then RW-4 includes long-sleeved undershirts, long underpants, a hood with a single opening and mid-calf socks. The hoods are one size fits all; undershirts and underpants are available in sizes Small through XX-Large. The RW-4 undershirts and underpants are regular fit. Socks are available in sizes from 38/39 to 46. The RW-4 line is FIA 8856-2018 approved. TECHNOLOGY Soft and comfortable Regular Fit FIA 8856-2018 Approved

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. 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. PROTECTION Certified to the new FIA 8856-2018 homologation standard. Lenzing FR® fire-resistant material 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.