Women Stella TECH ZX Briefs YGroup_3211-52600 Derived from Alpinestars race boots

Derived from Alpinestars race boots and optimized for road riding and supreme levels of everyday comfort

The XT-5 also includes a new

and an elasticated upper hem with internal silicon grip to keep the socks in place

and FIM approved

Kevlar® reinforcements

Women Stella TECH ZX Briefs YGroup_3211-52600 Derived from Alpinestars race bootsAlpinestars TECH ZX Series STELLA BRIEFS 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