Description: With soft and comfortable fabric, this knee brace is light and breathable, with high elasticity on all sides for stable compression, in addition to the silicone anti-slip design, making it comfortable to wear. Protect your knees from sprains with these knee pads that effectively wick away sweat and shock, tighten muscles to avoid sports injuries, and reduce the impact received during exercise. It is made of high-quality nylon, rubber band, latex wire material. There are 4 sizes for you to choose from. It is suitable for basketball, volleyball, tennis and other sports. Item Name: Knee Pad Material: Nylon, Rubber Band, Latex Wire Features: Vibration Damping, High Elasticity, Pressurization Size Details: S, Length: 26cm/10.24" , Upper Port: 15cm/5.91" , Leg Circumference 30cm-36cm/11.81"-14.17", Suggested Weight: 40-50kg(Approx.) M, Length: 26cm/10.24" , Upper Port: 16cm/6.3", Leg Circumference: 36cm-42cm/14.17"-16.54", Suggested Weight: 50-60kg(Approx.) L, Length: 26cm/10.24" , Upper Port: 17cm/6.69" , Leg Circumference: 42cm-48cm/16.54"-18.9", Suggested Weight: 60-70kg(Approx.) XL, Length: 26cm/10.24" , Upper Port: 18cm/7.09", Leg Circumference: 48cm-54cm/18.9"-21.26", Suggested Weight: 70-80kg(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Pair of Knee Pad