ize Chart: knee brace offer 4 sizes for women and men.please measure the circumference at your kneecap for best fit.Medium for 10.0 - 14.0 inches, Large for 14.0 - 18.0 inches;X-Large for 18.0 - 21.0 inches; XX-Large for 21.0 - 24.0 inches.Knee brace Support for both right and left knee. nee Stabilizers for Exercises nee support with side stabilizers and patella gel pad that offers stability and mobility of your knee in daily exercise.Spring stabilizers reduce the stress on the knee joint and allows full movements of knee during exercise and physical activities likes weightlifting, tennis, volleyball, running, hiking and so on.Gel pad gives better knee protection. irectional Strap & No-slip Design: Directional Straps with no-slip rubber strip design, directional straps that allow adjusting the tightness of knee support, it gives instant knee support and knee compression around knee joint. Rubber Strip on the top or bottom, working on preventing slip down and keeping this knee brace stay in the right place. nstant Support & Relief: Metal size stabilizers and patella gel pad around the kneecap, effectively reduce pressure on the knee joint and enhance the stability of the knee in the knee recovery. Relieve pain from?Arthritis, knee pain, ACL, LCL, MCL, Meniscus Tear, strains, sprains, knee injuries, and so on. Ideal for knee support and knee recovery. omfortable Knee Support Experience: Design with neoprene materials of ventilation holes and cooling fabric, this knee brace is comfortable, lightweight, and absorbs sweat.The knee brace with metal side stabilizers and patella gel pad effectively improves the stability and support of exercise or knee protection.