Alpinestars Race v3 Fire Resistant Racing Underpants - FIA 8856-2018 / SFI 3.3 | Original Colorway Size:Large The advanced 2-layer construction offers

The advanced 2-layer construction offers CIK-FIA homologated protection together with a stretch nylon outer fabric for vastly improved fit and performance

Primary contacts disconnect the battery

while the 719-Female end fits to most AIM Sensors

Available in your choice of 4 thicknesses (15-30mm)

Alpinestars Race v3 Fire Resistant Racing Underpants - FIA 8856-2018 / SFI 3.3 | Original Colorway Size:Large The advanced 2-layer construction offersThe Alpinestars Race v3 Fire Resistant Racing Underpants provide race legal protection with lightweight comfort for serious drivers. Certified to FIA 8856 2018 and SFI 3. 3, they deliver identical safety and performance to current Race v3 production. This version features the original Alpinestars colorway, making it a smart value choice without compromising protection or fit. Designed for comfort under a racing suit during track days and competition.