The ARROW FITNESS Knee Support offers dynamic support and adjustable compression to the knee complex without restricting movement. The patella design with stitched buttress and coiled spring helps with patellar tracking whilst providing added support and helping with overall stability by eliminating glide and twisting at the knee. Weight-bearing pressure during movement is more evenly distributed over the joint helping with arthritic and meniscus pain. The durable, heat therapeutic neoprene helps with arthritic knees, chronic aches, and stiffness. One size design fits either the Left or Right knee. Fully adjustable to ensure the optimum fit and blood flow safety.