stella tech zx briefs Size:M Soft hand print• Internal neck

Soft hand print• Internal neck print

while the PU midsole with integrated double cushioned heel compound and removable OrthoLite® insock

working with the helmet to help manage impact forces and limit excessive head movement

a dual-strap closure for secure placement above and below the knee

which includes the Tech-Air® Race

stella tech zx briefs Size:M Soft hand print• Internal neckAlpinestars 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