stella tech zx briefs RGroup_8303823 A protective riding shoe with

A protective riding shoe with unrivalled off-the-bike

a fully adjustable dial sizing system

Reflective detailing at the hem and biceps adds nighttime visibility

Built with durable 4-way stretch Cordura® fabric

The Perimeter seal tear-offs have a bead of adhesive that sticks to the lens preventing moisture and sand from getting between the two

stella tech zx briefs RGroup_8303823 A protective riding shoe withAlpinestars 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