... : S,M,L,XL Item: KN-031Description:Neoprene Hinge Knee SupportMaterial: Neoprene, Nylon, HingeSize: S,M,L,XLFeature & Function: ... , relief, protection, stability, permanent centring of the kneecap.Recommended uses Light contusions. Arthrosis and arthritis. Post-surgical treatments. Rehabilitation. Capsuloligamentous and ...