Material The human knee is very easy to get cold. This kneepad is made of 70% cotton + 25% latex silk + 5% spandex, comfortable and warm. It keeps your knees and legs warm. Relieve Pain & Enhance Knee Support This winter warm knee support can apply pressure to reduce knee stiffness, stabilize the knee area, greatly relieve joint and muscle pain. Non-slip & High Elasticity The knee support is super elastic and easy to wear. According to the ergonomic design, all sides have a uniform elastic force. With the curve of the legs, it is anti-slipping and allows you to wear it all day long. Perfect Knee Brace Men women knitted knee brace is suitable for running, dancing, cycling, skating, climbing, hiking, playing basketball, volleyball, minimize the risk of knee injury, keep your arthrosis warm etc. GUARANTEED We are committed to providing quality services to our customers. If you have any questions about the product, please contact us in advance. Thank you for your purchase !