McDavid Knee Protection/Knee Orthosis McDavid's most stable knee protection is essential for individuals requiring maximum support to protect their knees during physical activity. The McDavid Knee Protection/Knee Orthosis is specifically designed for minor ACL injuries, promoting faster recovery, greater stability, and excellent support. Key Features Multiple Velcro Straps: Features diagonal and horizontal straps that provide a secure fit and targeted support for minor ACL injuries. Enhanced Safety: Double stitching on each rail enhances durability and safety during use. Open Patella Design: Reduces pressure on the knee joint, protecting against heavy loads during exercise. Crossed X-Bands: Four crossed X-bands on both the inner and outer sides of the knee joint offer controlled support and compression, enhancing stability and managing hyperextension issues. Side-Entry 2-Joint Gaiters: Designed for both stability and freedom of movement. Elastic Cross Straps: Four elastic cross straps deliver maximum compression and protection during physical activities. Perforated Back: Improves heat and moisture control for all-around comfort. Flat-Stitched Seams: Provide added comfort, durability, and quality. Latex-Free Neoprene: Offers thermal compression and moisture-wicking properties for enhanced comfort. Ideal For: ACL Injuries Unstable Ligament Injuries: Involving both internal and external ligaments. Knee Joint Sprains and Hyperextension Problems. Fits: Designed to fit both the right and left knee. Be sure to check the size chart to find your best fit.