vents and pockets

as well as a waterproof membrane for additional all-weather riding protection

and lightweight

semi-rigid heel piece with injected foam

zx evo v2 long sleeve top n white gray YGroup_6950014 vents and pocketsAlpinestars ZX Series EVO Lines layers are constructed with Lenzing FR; an innovative natural viscose fiber that affords exceptional flame resistance and protection against heat transfer. This Formula 1 specification underwear is extremely lightweight and thin, while being incredibly soft to the touch for greatly enhanced comfort when wearing a driving suit, and comes equipped with an elongated collar for greater coverage. Certified to the new FIA