Alpinestars ZX Evo v2 Fire Resistant Racing Undershirt - FIA 8856-2018 / SFI 3.3 Color:White/Blue The level of air flow

The level of air flow can be adjusted with 3 plugs under removable top air inlet

It is no wonder that this compound is at the top of Hawk's DTC series

Using a similar lightweight Strategically Reinforced Composite Shell as G-Force's more expensive helmets

Mahogany wood rim features back finger grooves to help enhance grip and comfort and is finished in a striking Matte-Walnut finish

and endurance racing

Alpinestars ZX Evo v2 Fire Resistant Racing Undershirt - FIA 8856-2018 / SFI 3.3 Color:White/Blue The level of air flowDesigned for Formula 1 racing, the Alpinestars ZX Evo v2 line of fire retardent underwear is extremely light and thin, without sacrificing comfort or protection. Through the use Alpinestars' proprietary Lenzing FR fabric, the ZX Series uses a revolutionary tubular knit construction, making the Alpinestars ZX Evo Racing Undershirt nearly seamless. The comfortable, form fitting design features an elongated rear to help improve fit in the seated