TECH ZX Boxer Size:L Logo print at chest and

Logo print at chest and back shoulder

while keeping the protector securely in place when on the trails

This Formula 1-derived underwear is extremely lightweight and thin

450D polyfabric reinforcements

TECH ZX Boxer Size:L Logo print at chest andAlpinestars TECH ZX Series BOXERS are constructed with LENZING FR, an innovative, sustainably produced viscose fiber that provides exceptional flame resistance and protection against heat transfer. This Formula 1 derived underwear is extremely lightweight and thin, and designed to be incredibly soft to the touch, offering greatly enhanced comfort when wearing beneath mandatory underwear layers. Certified to FIA 8856 2018 homologation standard for