Alpinestars Ride Tech Winter Karting Undershirt Category_Nomex Care The ultra-lightweight shoes use a

The ultra-lightweight shoes use a preforated leather upper to maximize breathability

breathable AirTex/velour upholstery

The Martini racing inspired Sparco SL-17 shoes are engineered for spirited driving off the race track while being stylish enough for an evening out

impact absorbing padding on the outside elbow and inner knee

fire resistant racing underwear features a blend of Aramidic (Nomex) and Viscose fibers

Alpinestars Ride Tech Winter Karting Undershirt Category_Nomex Care The ultra-lightweight shoes use aThe Alpinestars Ride Tech, Winter Tech Performance underwear is part of Alpinestars range of base layer underwear developed for core temperature regulation. Dual density layers provide extra moisture wicking to keep the body comfortable.