OCATO Comperssion Sleeve Knee Pads Recovery Sleeve Soft Knee Protector 3-Layer Wicking, Non Slip Inner Bands Fit Skating Ice Skiing Snowboarding Basketball Fottball Volleyball Hockey Tennis Black relieves pressure and helps reduce knee joint fatigue from intense exercises and heavy usage Reinforced patella Stabilizer to hold the patella in proper position and to stabilize ACL, PCL, LCL, and mcl ligament Guides the knee cap into proper motion; effectively relieves post-surgery knee pain, strains, and arthritis 4 size fits in knee circumference; Relieve Knee Pain, Runners Knee, Patella Support - Perfect for Running, Basketball, Soccer, Working Out, Everyday Wear - Reduce Inflammation and Improve