1. ADJUSTABLE UNIQUE 2-Way Support: Dual-adjustable elastic provides a customized fit and compression for all-day comfort. 2. Professional grade material: Made of high quality 68% nylon and 32% spandex. Lightweight, breathable and adjustable for a comfortable fit that won't roll, slide or slip, enhance blood circulation and oxygenation to improve muscle performance and speed recovery from injured muscles, joints and more. 3. Pain Relief and Promotes Muscle/Joint Recovery: Compression is proven to promote muscle recovery and prevent injury, our knee sheath relieves muscle stiffness, extra soreness, and pain relief from arthritis, osteoporosis, tendonitis, Rejuvenate from pain and discomfort, allowing you to peak in your sports performance in all situations. 4. SUITABLE FOR SPORTS: Our knee pads provide targeted compression and moderate support for the knee. Best knee braces and knee stabilizers for running, track and field, jogging, cycling, weightlifting, squats, football, basketball, volleyball, skiing, tennis, golf, walking, hiking, weightlifting and yoga, almost any sport and exercise activities