TECH ZX Boxer Size:S which is externally removable on

which is externally removable on the elbows

Alpinestars Tech Layer Top is designed to be worn under outer garments to provide extra thermal performance

slim profile design which provides riders with excellent levels of feel when cranked over on the bike

about 22% longer than regular back protector inserts

TECH ZX Boxer Size:S which is externally removable onAlpinestars 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