This specially-designed, compression sleeve includes a contoured patella cushion that helps stabilize your kneecap with flexible titanium springs on each side for extra support. It provides light, graduated compression to help enhance circulation, reduce swelling and ease pain. Great for men and women, it can be worn under clothing on your right or left leg. Perfect for those with arthritis, tendonitis, meniscus tears, swelling, strains, sprains or calf cramps. Slips on easily and stretches for a custom fit. Neoprene and silicone. Hand wash. 19"L.