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Alpinestars Hypertech v2 Fire Suit The Hypertech v2 is Alpinestars' top-of-the-line, super-lightweight and breathable two-layer fire suit. The Hypertech v2 has an athletic fit, designed and developed for drivers wanting a professional level of racing suit performance. The Hypertech v2 meets the much stricter requirements of the new FIA Standard 8856-2018 while still maintaining its incredibly light 265 g/m2 weight and premium material feel. The Hypertech v2 outer shell is constructed from an aramidic Nomex® anti-static material providing optimal heat- and flame-resistance despite the very light weight, while the new inner lining is an innovative aramidic knit that also meets the new FIA standard. The suit incorporates thin, stretchable super-light panels developed exclusively for Alpinestars that maximize comfort and maneuverability, and also allow the suit to regulate body temperature. These F1 derived stretch panels are strategically placed at the elbow, lower back and sides, crotch and knees to give the driver excellent flexibility and freedom of movement in and out of the cockpit. PROTECTION Certified to the new FIA 8856-2018 homologation standard. Includes laundry bag for convenience and to protect material fibers. Nomex® anti-static outer shell fabric offers exceptional heat and flame-resistant proprieties. CONSTRUCTION Super-lightweight and breathable two-layer suit incorporating thin stretchable panels for maximum comfort and effective regulation of body temperature. Innovative soft lining material technology ensures breathability and comfort. Strategically positioned Formula 1-derived stretch panels at lower back and sides, elbow, crotch and knees for enhanced flexibility in and out of the car. Alpinestars fully-floating arm construction with stretchable knit fabric ensures minimal material resistance while driving. Soft and thin wrist and ankle cuffs for maximum comfort and reduced weight. Flat seam construction for reduced pressure points and improve strength. Specially-designed soft collar incorporates leather details, knit fabric and secure hook-and-loop closure. KEY FEATURES Alpinestars exclusive shoulder epaulette construction provides an effective feature for the extraction of the driver in the event of a crash. Printed logos help maintain the suit’s material integrity and reduce overall weight. Premium YKK thin lightweight zipper personalized with Alpinestars leather pull, plus double slider for a versatile and customizable fit. Athletic fit design. Ultra-light weight of 265g/m2.

Alpinestars GP Tech v3 Fire Suit The GP Tech v3 features an outer shell twill material developed exclusively for Alpinestars which is combined with an innovative aramidic-based knit lining for optimum levels of comfort, protection, light weight and comfort. Thanks to the introduction of the aramidic base lining with an open weave structure, this suit is superbly breathable, and these levels are further enhanced by the breathable panels on the side. The GP Tech v3 also incorporates lightweight stretchable panels at the center back, lower back, elbow, crotch and knee zone to provide great flexibility both in and out of the car. PROTECTION Certified to the FIA 8856-2018 homologation standard. Super-lightweight and breathable multi-layer suit incorporating thin stretchable panels, for maximum comfort and effective regulation of body temperature. Nomex® anti-static outer shell fabric for exceptional heat and flame-resistant proprieties. Sold with laundry bag for convenience and effective material fiber protection. CONSTRUCTION Strategically positioned Formula 1 derived stretch panels at center back and spine, lower back, elbow, crotch and knee zones for enhanced flexibility, both in and out the car. Alpinestars fully floating arm construction with stretchable knit fabric ensures minimal material resistance while driving. Soft and thin wrist and ankle cuffs for maximum comfort and reduced weight. Soft collar with knit fabric and secure hook and loop closure for improved comfort. Alpinestars exclusive shoulder epaulette construction provides an effective feature for the extraction of the driver in the event of a crash. Printed logos help maintain suit’s material integrity and reduce weight. KEY FEATURES Premium YKK thin lightweight zipper personalized with Alpinestars leather puller, plus double slider for a versatile and customizable fit. Thigh pockets for convenient, unobstusive storage. Athletic fit design. Weighs a mere 325g/m2

Alpinestars GP Pro Comp v2 Fire Suit - BOOT CUFF   The GP Pro Comp v2 features an outer shell plain material developed exclusively for Alpinestars which is combined with a soft aramidic base knit lining for optimum levels of, protection, lightness, and comfort. Thanks to the introduction of the aramidic base lining with an open weave structure, this suit delivers enhanced levels of breathability. This is reinforced even further by the strategically-positioned knitted stretchable open-mesh panels on the back, crotch and armhole for additional airflow and flexibility, both in and out of the car. This suit also incorporates innovative silicon grip technology detailing on the shoulders and lower back to prevent any movement with the car’s seat or a HANS device, and to reduce pressure on the shoulder.  FEATURES Certified to the SFI 3-4 A/5 standard. Lightweight and breathable multi-layer suit incorporating mesh stretchable panels for maximum comfort and effective body temperature regulation. Innovative silicon grip technology details on shoulders and lower back to provide more feeling/connection with the HANS device and racing seat. Formula 1-derived cable opening for cooling vest system or communications on the left of the body, covered by a self-closing flap to ensure maximum protection. Strategically positioned Formula 1-derived stretch mesh panels on the lower back and crotch for enhanced flexibility, both in and out of the car. CONSTRUCTION Alpinestars fully floating arm construction with stretchable knit fabric ensures minimal material resistance while driving. 100% aramidic anti-static outer shell fabric for exceptional heat and flame-resistant proprieties. Ribbed wrist and ankle cuffs for maximum comfort and reduced weight. Tall ribbed collar for extended coverage of the neck and improved driver comfort. Alpinestars exclusive shoulder epaulette construction provides for the extraction of the driver in the event of a crash. Opening for cable for cooling vest system or communications on the left of the body, covered by a self-closing flap to ensure maximum protection. Premium YKK metal zipper for durability. Double slider on front for a versatile and customizable fit. Thigh pockets for convenient, unobstrusive storage. "ALPINESTARS PROTECTS" slogan on the lower back of the lining, as used on Alpinestars F1 racing suits. Includes laundry bag for convenience and effective material fiber protection. Athletic-regular fit design. Weighs 345 g/m2

Alpinestars Stella GP Pro Comp v2 Fire Suit The Stella GP Pro Comp v2 features an outer shell plain material developed exclusively for Alpinestars which is combined with a soft aramidic base knit lining for optimum levels of comfort, protection, light weight and comfort. Thanks to the introduction of the aramidic base lining with an open weave structure, this suit delivers enhanced levels of breathability breathable, and this is reinforced even further by the strategically-positioned knitted stretchable open mesh panels on the back, crotch and armhole for additional airflow and flexibility, both in and out of the car. This suit also incorporates innovative silicon grip technology detailing on the shoulders and lower back to prevent any movement with the car’s seat or a HANS device, and also to reduce pressure on the shoulder. FEATURES Certified to the new FIA 8856-2018 homologation standard certification. Female anatomical torso, leg and arm paneling patterned for optimum driving position fit. Lightweight and breathable multi-layer suit incorporating mesh stretchable panels for maximum comfort and effective body temperature regulation. Innovative silicon grip technology details on shoulders and lower back to provide more feeling/connection with the HANS device and racing seat. Strategically positioned Formula 1-derived stretch mesh panels on the lower back and crotch for enhanced flexibility, both in and out the car. CONSTRUCTION Alpinestars fully floating arm construction with stretchable knit fabric ensures minimal material resistance while driving. 100% aramidic anti-static outer shell fabric for exceptional heat and flame-resistant proprieties. Ribbed wrist and ankle cuffs for maximum comfort and reduced weight. Tall ribbed collar for extended coverage of the neck and improved driver comfort. Alpinestars exclusive shoulder epaulette construction provides for the extraction of the driver in the event of a crash. Premium YKK metal zipper for durability. Double slider on front for a versatile and customizable fit. Thigh pockets for convenient, unobstrusive storage. "ALPINESTARS PROTECTS" slogan on the lower back of the lining, as used on Alpinestars F1 racing suits. Comes with a laundry bag for convenience and effective material fiber protection. Athletic-regular fit design. Weight 345 g/m2

Alpinestars GP Pro Comp v2 Fire Suit The GP Pro Comp v2 features an outer shell plain material developed exclusively for Alpinestars which is combined with a soft aramidic base knit lining for optimum levels of comfort, protection, light weight and comfort. Thanks to the introduction of the aramidic base lining with an open weave structure, this suit delivers enhanced levels of breathability breathable, and this is reinforced even further by the strategically-positioned knitted stretchable open mesh panels on the back, crotch and armhole for additional airflow and flexibility, both in and out of the car. This suit also incorporates innovative silicon grip technology detailing on the shoulders and lower back to prevent any movement with the car’s seat or a HANS device, and also to reduce pressure on the shoulder.  FEATURES Certified to the new FIA 8856-2018 homologation standard. Lightweight and breathable multi-layer suit incorporating mesh stretchable panels for maximum comfort and effective body temperature regulation. Innovative silicon grip technology details on shoulders and lower back to provide more feeling/connection with the HANS device and racing seat. Formula 1-derived cable opening for cooling vest system or communications on the left of the body, covered by a self-closing flap to ensure maximum protection. Strategically positioned Formula 1-derived stretch mesh panels on the lower back and crotch for enhanced flexibility, both in and out of the car. CONSTRUCTION Alpinestars fully floating arm construction with stretchable knit fabric ensures minimal material resistance while driving. 100% aramidic anti-static outer shell fabric for exceptional heat and flame-resistant proprieties. Ribbed wrist and ankle cuffs for maximum comfort and reduced weight. Tall ribbed collar for extended coverage of the neck and improved driver comfort. Alpinestars exclusive shoulder epaulette construction provides for the extraction of the driver in the event of a crash. Opening for cable for cooling vest system or communications on the left of the body, covered by a self-closing flap to ensure maximum protection. Premium YKK metal zipper for durability. Double slider on front for a versatile and customizable fit. Thigh pockets for convenient, unobstrusive storage. "ALPINESTARS PROTECTS" slogan on the lower back of the lining, as used on Alpinestars F1 racing suits. Includes laundry bag for convenience and effective material fiber protection. Athletic-regular fit design. Weighs 345 g/m2

Alpinestars GP Race v2 Fire Suit The GP Race v2 Suit is a multi-layer fire suit developed for all-round drivers racing in advanced competitions. Compliant with the new FIA Standard 8856-2018, the GP Race v2 Suit has an athletic regular fit and has a three-layer construction; one layer of aramidic twill and two layers of aramidic base knit. This assembly offers an increase of 5% in breathability performance, while still maintaining a light weight at 400 g/m2. The suit also incorporates knitted stretch panels for maximum comfort on the armholes, lower back and crotch areas, with a larger and longer back panel to really aid driver flexibility and range of movement, while the internal flat seam, fully floating arm and extended shoulders provide even greater levels of driver comfort. PROTECTION Certified to the new FIA 8856-2018 homologation standard. Alpinestars fully floating arm construction with stretchable knit fabric ensures minimal material resistance while driving. Includes laundry bag for convenience and effective suit fiber protection. CONSTRUCTION Multi-layer lightweight suit incorporating knitted stretchable panels for maximum comfort and excellent breathability. Aramidic knitted stretchable panels on back, waist and crotch for enhanced comfort and ease of movement. Ergonomic collar with soft knitted lining for extended coverage and maximum comfort. 100% Aramidic outer shell fabric for exceptional heat and flame-resistant proprieties. Adjustable collar and belted waist ensure a precise fit. Anatomical arm, leg and torso patterned paneling for an optimum fit in the driving position. Alpinestars exclusive shoulder epaulette construction provides for the extraction of the driver in the event of a crash. KEY FEATURES Ribbed, stretchable wrist and foot cuffs for optimum comfort. Premium YKK double slidered zipper for a versatile and customizable fit. Thigh pockets for convenient, peace-of-mind storage. Regular fit design. Weighs 400 g/m2.

Alpinestars GP Race v2 Boot Cut Fire Suit The GP Race v2 Suit is a multi-layer suit developed for all-round drivers racing in advanced competitions. Compliant with FIA Standard 8856-2018, the GP Race v2 Suit has an athletic regular fit and has a three-layer construction; one layer of aramidic twill and two layers of aramidic base knit. This assembly offers an increase of 5% in breathability performance, while still maintaining a light weight at 400g/sqm. The suit also incorporates knitted stretch panels for maximum comfort on the armholes, lower back and crotch areas, with a larger and longer back panel to really aid driver flexibility and range of movement, while the internal flat seam, fully floating arm and extended shoulders provide even greater levels of driver comfort. PROTECTION Certified to the new FIA 8856-2018 homologation standard. Alpinestars fully floating arm construction with stretchable knit fabric ensures minimal material resistance while driving. Sold with laundry bag for convenience and effective material fiber protection. CONSTRUCTION Multi-layer lightweight suit incorporating knitted stretchable panels for maximum comfort and excellent breathability. Aramidic knitted stretchable panels on back, waist and crotch for enhanced comfort and ease of movement. Ergonomic collar with soft knitted lining for extended coverage and maximum comfort. 100% Aramidic outer shell fabric for exceptional heat and flame-resistant proprieties. Adjustable collar and belted waist ensure a precise fit. Anatomical arm, leg and torso patterned paneling for an optimum fit in the driving position. Alpinestars exclusive shoulder epaulette construction provides an effective feature for the extraction of the driver in the event of a crash. KEY FEATURES Ribbed, stretchable wrist and foot cuffs for optimum comfort. Premium YKK double slidered zipper personalized for a versatile and customizable fit. Thigh pockets for convenient, peace-of-mind storage. Regular fit design. Weighs 400 g/m2.

Alpinestars Atom Graphic Fire The Atom suit has a two-layer construction with a soft knitted liner for optimum levels of protection, and driver comfort. With a twill outershell and aramid lining for comfort and breathability, this suit is also equipped with a fully floating arm construction, pre-curved arms and legs, and stretch panels on crotch, back and waist for an optimized fit. Note: FIA suit has regular leg cuffs. FEATURES Certified to FIA 8856-2018 Two-layer suit incorporating knitted stretchable panels for maximum comfort and excellent breathability. Alpinestars fully floating arm construction with stretchable knit fabric ensures minimal material resistance while driving. CONSTRUCTION Aramidic knitted stretchable panels on the back, waist and crotch for enhanced comfort and ease of movement. Ergonomic collar with a soft stretchable insert for extended coverage and maximum driver comfort. 100% aramidic outershell fabric for exceptional heat and flame-resistant proprieties. Adjustable belted waist ensures a precise fit. Anatomical arm, leg and torso patterned paneling for an optimum fit in the driving position. Alpinestars exclusive shoulder epaulette construction provides for the extraction of the driver in the event of a crash. Ribbed, stretchable wrists and cuffs for optimum comfort. Premium YKK double slidered metal zipper for a versatile and customizable fit. Thigh pockets for convenient, peace-of-mind storage. Regular fit design. Weight 420 g/m2

Alpinestars Atom Graphic Fire Suit Boot Cuff The Atom suit has a two-layer construction with a soft knitted liner for optimum levels of protection, and driver comfort. With a twill outershell and aramid lining for comfort and breathability, this suit is also equipped with a fully floating arm construction, pre-curved arms and legs, and stretch panels on crotch, back and waist for an optimized fit. Note: SFI suit has boot cuffs. FEATURES Certified to SFI 3.2A/5 Two-layer suit incorporating knitted stretchable panels for maximum comfort and excellent breathability. Alpinestars fully floating arm construction with stretchable knit fabric ensures minimal material resistance while driving. CONSTRUCTION Aramidic knitted stretchable panels on the back, waist and crotch for enhanced comfort and ease of movement. Ergonomic collar with a soft stretchable insert for extended coverage and maximum driver comfort. 100% aramidic outershell fabric for exceptional heat and flame-resistant proprieties. Adjustable belted waist ensures a precise fit. Anatomical arm, leg and torso patterned paneling for an optimum fit in the driving position. Alpinestars exclusive shoulder epaulette construction provides for the extraction of the driver in the event of a crash. Ribbed, stretchable wrists and cuffs for optimum comfort. Premium YKK double slidered metal zipper for a versatile and customizable fit. Thigh pockets for convenient, peace-of-mind storage. Regular fit design. Weight 420 g/m2

Alpinestars Atom Fire Suit The Atom suit has a two-layer construction with a soft knitted liner for optimum levels of protection, and driver comfort. With a twill outershell and aramid lining for comfort and breathability, this suit is also equipped with a fully floating arm construction, pre-curved arms and legs, and stretch panels on crotch, back and waist for an optimized fit. Note: FIA suits have a standard cuff, SFI suits have a boot cuff FEATURES Certified to either the new FIA 8856-2018 homologation standard or SFI 3.2A/5. Two-layer suit incorporating knitted stretchable panels for maximum comfort and excellent breathability. Alpinestars fully floating arm construction with stretchable knit fabric ensures minimal material resistance while driving. CONSTRUCTION Aramidic knitted stretchable panels on the back, waist and crotch for enhanced comfort and ease of movement. Ergonomic collar with a soft stretchable insert for extended coverage and maximum driver comfort. 100% aramidic outer shell fabric for exceptional heat and flame-resistant proprieties. Adjustable belted waist ensures a precise fit. Anatomical arm, leg and torso patterned paneling for an optimum fit in the driving position. Alpinestars exclusive shoulder epaulette construction provides for the extraction of the driver in the event of a crash. Ribbed, stretchable wrists and cuffs for optimum comfort. Premium YKK double slidered metal zipper for a versatile and customizable fit. Thigh pockets for convenient, peace-of-mind storage. Regular fit design. Weight 420 g/m2

Alpinestars SuperMono v2 Racing Shoes The Alpinestars SuperMono v2 has been designed and engineered to give drivers the ultimate in performance fit and feel. The SuperMono v2 is an ultra-lightweight racing shoe constructed using premium materials with every component reduced in order to save weight. Featuring a new "sock" construction designed to deliver a more sock-like fit, this shoe has a more contoured, sculpted shape to better adapt to the lines of the feet. The SuperMono v2 features a minimal, fuss free construction for maximum lightness, with strategically placed perforated zones for exceptional ventilation. The elastic fireproof "sock" and tongue combines lightweight technology and unsurpassed levels of comfort, for enhanced general performance and an optimized fit. Additional hidden instep fit adjustment for a precise, secure and comfortable fit. Strategically-positioned perforation zones on the lateral and medial sides and the front toe for collar for optimized ventilation, breathability and comfort. Main closure made by hook and loop for ease of use. Lightweight micro-porous padding around the heel and insole entrance for enhanced comfort while driving. Collar padding constructed from nitrile rubber for comfort and light weight. Insole in Texon and micro-porous material on the upper for comfort and light weight. Micro-porous heel for additional shock absorbing and light weight. CONSTRUCTION Main upper constructed from bovine leather for exceptional comfort and durability Elastic collar features silicon printing for durability Front and rear pull tabs for easy entry and a precise fit Perforated inner gusset padding for improved comfort and breathability Lightweight micro-porous padding around the heel and footbed for enhanced driver comfort All graphic detailing on the leather uses transfer technology for weight saving Lace Lock system ensures the shoe fits comfortably and securely Para-aramidic tubular lining for excellent heat-resistance, weight saving, and strength PROTECTION Complies with SFI 3.3/5 homologation standards

Alpinestars SuperMono v2 LIBERTY Racing Shoes Limited Edition Designed to show your support for the United States and to capture the spirit of the US Formula One track in Austin, TX! The Alpinestars SuperMono v2 is engineered to give drivers the ultimate in performance fit and feel. It is an ultra-lightweight racing shoe constructed using premium materials with every component optimized in order to save weight. Featuring a new "sock" construction designed to deliver a more sock-like fit, the SuperMono v2 has a more contoured, sculpted shape to better adapt to the lines of the feet Its minimal, fuss free construction gives you maximum lightness with strategically placed perforated zones for exceptional ventilation. The elastic fireproof "sock" and tongue combines lightweight technology and unsurpassed levels of comfort, for enhanced general performance and an optimized fit. Additional hidden instep adjustment for a precise, secure and comfortable fit. Strategically-positioned perforation zones on the lateral and medial sides and the front toe for collar for optimized ventilation, breathability and comfort. Main closure made by hook and loop for ease of use. Lightweight micro-porous padding around the heel and insole entrance for enhanced comfort while driving. Collar padding constructed from nitrile rubber for comfort and light weight. Insole in Texon and micro-porous material on the upper for comfort and light weight. Micro-porous heel for additional shock absorbing and light weight. CONSTRUCTION Main upper constructed from bovine leather for exceptional comfort and durability Elastic collar features silicon printing for durability Front and rear pull tabs for easy entry and a precise fit Perforated inner gusset padding for improved comfort and breathability Lightweight micro-porous padding around the heel and footbed for enhanced driver comfort All graphic detailing on the leather uses transfer technology for weight saving Lace Lock system ensures the shoe fits comfortably and securely Para-aramidic tubular lining for excellent heat-resistance, weight saving, and strength PROTECTION Complies with SFI 3.3/5 homologation standards

Alpinestars KMX-5 Kart Racing Suit The KMX-5 has been designed to cater to professional drivers looking for an excellent driving experience in an athletic fit overall. Constructed from advanced three-layer construction for optimized levels of performance and extensive mesh panels for high levels of breathability, this suit combines a unique and brand-new nylon stretch outer fabric, along with a plain polyester toweling, for superb levels of flexibility. The Alpinestars KMX-5 Karting Suit combines comfort and performance that meets the latest CIK/FIA Level 2 standards. The lightweight construction features a 100% polymide outer shell for protection, combined with a 3D, poly-fabric inner lining that is highly breathable and comfortable. Mesh panels are positioned under the arms and seat to further increase cooling. Ergonomics and mobility are handled by fully-floating shoulders for freedom of movement, and a stretch insert in the lumbar region for a comfortable fit in a seated position. The KMX-5 Suit also boasts an outer shell engineered to provide premium levels of durability and abrasion resistance, while the poly-toweling lining offers excellent moisture wicking properties. CIK/FIA Level 2 approved.

Alpinestars Knoxville v2 Fire Suit  The Knoxville v2 Suit suit has a three-layer construction with a strong fire-resistant cotton twill and Feltro padding for optimum levels of driver protection. This suit is also equipped with stretch panels on the crotch, waist and underarm for an enhanced fit, and a twill fire-resistant cotton outer shell and lining for maximum driver comfort. Other key design features include a 3/4 stretchable arm construction, pre-curved arms and legs, stretch panels on the crotch, waist and shoulders for driver comfort and an optimized fit, and a boot cut leg with inner knitted elasticated cuff for maximum protection. FEATURES Certified to the SFI 3-2 A/5 standard. Alpinestars stretch arm construction with aramidic knit fabric ensures minimal material resistance while driving. Multi-layer assembly suit incorporating knitted stretchable panels for maximum comfort and excellent resistance. Aramidic knitted stretchable panels on the back, waist and crotch for enhanced comfort and ease of movement. Ergonomic collar with soft knitted lining for extended coverage and maximum comfort. 100% fire-resistant fabric for high heat and flame-resistant proprieties. Alpinestars exclusive shoulder epaulette construction provides an effective feature for the extraction of the driver in the event of a crash. CONSTRUCTION Ribbed, stretchable wrist and foot cuffs for optimum driver comfort. Premium metal double slidered zipper personalized for a versatile and customizable fit. Thigh pockets for convenient, peace-of-mind storage. Belted waist ensures a precise fit. Anatomical arm, leg and torso patterned paneling for an optimum fit in the driving position Comfort fit design. Weighs 550 g/m2.

Alpinestars Tech-1 Z v2 Racing Shoes The redesigned Alpinestars Tech-1 Z v2 racing shoe features a new "sock" construction designed to deliver a more sock-like fit at the ankle. This premium lightweight SFI 3.3/5 homologated shoe has a more contoured shape proportioned to better adapt to the shape and movement of your feet. The result is improved comfort in the cockpit and reduced driver fatigue. There is also an ergonomic foot bed to ensure your foot maintains a natural, comfortable posture, while also allowing maximum flexibility, support and foot movement. The Tech-1 Z v2 closure system features an upper aramidic speed lacing system integrating Alpinestars exclusively developed and proprietary wire closure system. This system strategically envelopes the foot for optimum support and structure without creating stress points. The wire system utilizes high-tensile fibers to ensure a precise and secure fit around the foot. Alpinestars one-piece toe and heel counter uses multi-compound construction, an integrated insole, and an ergonomic polypropylene heel counter for maximum support, stability, and protection CONSTRUCTION Main upper constructed from bovine leather for exceptional comfort and durability Elastic collar features silicon printing for durability Front and rear pull tabs for easy entry and a precise fit Perforated inner gusset padding for improved comfort and breathability Lightweight micro-porous padding around the heel and footbed for enhanced driver comfort All graphic detailing on the leather uses transfer technology for weight saving Lace Lock System ensures the shoe fits comfortably and securely Para-Aramidic tubular lining for excellent heat-resistance, weight saving, and strength PROTECTION Complies with SFI 3.3/5 homologation standards Elastic fireproof collar and gusset for comfort while enhancing the fit Alpinestars one-piece, multi-compound toe and heel counter Integrated fireproof PU heel for additional protection KEY FEATURES SFI/Alpinestars label between shoe and strap Exclusive F1-derived thin rubber compound sole for improved pedal sensitivity and optimum grip Extensive perforation zones on lateral and medial sides, heel, and toe for maximum ventilation and breathability