12K Carbon Fiber Frame - Lightweight and crafted with a reinforced rib contour construction that's engineered to withstand substantial forces and torsional stress. Floating Knee Cup System - Self positioning CE Certified HEX Pro Impact Technology floating knee cup that finds the center of the knee upon flexion and extension to provide complete knee protection coverage. Trac Grip- Strategically positioned traction silicone on the liner effectively deters movement and enhance the knee brace's secure fit. 4-Point Strapping System - A stretchable top strap to allow for natural thigh compression and expansion. Rapid Lock System - Quick release, easy on/off closure system with the press of a button. Flex Wings - Designed to conform to the natural anatomy, preventing migration, for precise fitment and comfort while alleviating pressure points in the shin. Ventilated Liner - Our liner provides a luxurious feel against your skin, and its honeycomb pattern ensures optimal air circulation for enhanced comfort and breathability. TruMotion 3.0 Hinge - Mimics the knee's natural flexion and extension allowing the brace to flex on the same 2 axes as the knee joint. CE Impact tested and certified - Level 1 (1621:.