Mueller Sports Medicine Hinged Wraparound Knee Brace offers maximum medial-lateral support to help protect weak or injured knees. The strong Triaxial Hinge closely simulates the natural tracking of the knee joint, while the open patella and patella buttress help stabilize and protect kneecap. Sectional design and adjustable straps provide controlled compression and a custom fit. Instructions for use: loosen all straps, align patella opening over kneecap, fasten large top and bottom sections behind kneecap, secure two rear straps through loops, and secure front straps through loops. Care: remove hinges before washing. Hand wash in cold water with mild detergent. Do not use bleach or fabric softener. Rinse thoroughly and air dry.