Alpinestars Ride Tech Winter Karting Underpants Color_Black/Anthracite/Blue It also helps reduce fading

It also helps reduce fading from UV rays while still maintaining the original breathability of your technical gear

the design of the Evolve chassis allows for numerous adjustments and includes an automotive quality seat slider for front-to-back adjustments and fits all Sparco bottom-mounting seats

as is the advanced multicolor shift light

The suction cup is designed to have an extra strong hold on any smooth non-porous surface

Short option is 2" long

Alpinestars Ride Tech Winter Karting Underpants Color_Black/Anthracite/Blue It also helps reduce fadingThe 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.