Alpinestars Kneebrace B-10 Size:S Protection systems utilizing robust protective

Protection systems utilizing robust protective structures and impact absorption padding

Double-density core is made from a soft PU foam base embedding a hard layer EVA core for energy dissipation

Extensive lab and field testing have proven that Ultimax XS can withstand the punishment that today's super-sleds dish out

without adjustment and compromise with the CKX Contact electric helmet

anti-fog coating

Alpinestars Kneebrace B-10 Size:S Protection systems utilizing robust protectiveFeatures lightweight hybrid frame construction of carbon composite cores over injected with an advanced fiber reinforced polymer Innovative design and optimized material utilization of the exoskeleton frame construction make the knee brace even lighter than its predecessor, yet provides high structural strength and support Performs at temperatures as low as 4F Double pivoting hinge system incorporates tool free, fast, easily exchangeable extension