ALPINESTARS Bionic-10 Carbon Knee Brace - Left - Large 650041913L Bike Stand Holder Sounds reducing insert included in

Sounds reducing insert included in kit (USDF/USDA approved spark arrester

over injected

allowing you to ride harder and longer

Outer seam is triple stitched for strength

ALPINESTARS Bionic-10 Carbon Knee Brace - Left - Large 650041913L Bike Stand Holder Sounds reducing insert included inFeatures 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