Alpinestars Bionic 5s Youth Knee Brace Black Red

Innovative hybrid frames are constructed from a flexible composite over-injected with a high performance fiber reinforced polymer which provides optimal structural integrity and support while being ultra-lightweight and adaptive.
Extremely stable slim-design four-point hinge system perfectly follows the articulation of the knee and absorption while ensuring maximum coverage area in all riding positions.
Lightweight and highly ventilated knee protector offers strong impact force dispersion and absorption while ensuring maximum coverage area in all riding positions.
The frame system reduces the risk of sustaining injuries to: The medial and lateral collateral ligament.
The anterior and posterior cruciate ligament.
The lateral and medial meniscus.
Slim ergonomic design for riding comfort during dynamic movement.