Alpinestars Bionic 5S Youth Knee Braces

Features:

• Slim ergonomic design for riding comfort during dynamic movement
• Innovative hybrid frames are constructed from a rigid composite over-injected with a high performance fiber reinforced polymer which provides optimal structural integrity and support while being ultra-lightweight and adaptive
• Lightweight and highly ventilated knee-cup system offers strong impact force dispersion and absorption while ensuring maximum coverage area in all riding positions
• Extremely stable slim-design four-point hinge system perfectly follows the articulation of the knee
• Hinge system incorporates easily exchangeable extension stops (0, 10, & 20 degrees) which reduce the risk of sustaining injuries to:
  • The medial and lateral collateral ligament
  • The anterior and posterior cruciate ligament
  • The lateral and medial meniscus