Material: The human knee is very easy to get cold. This kneepad is made of 70% cotton, 25% latex silk, and 5% spandex, providing a comfortable and warm fit that helps keep your knees and legs warm. Relieve Pain & Enhance Knee Support: This winter knee support applies gentle compression to help reduce knee stiffness, stabilize the knee area, and relieve joint and muscle discomfort. Non-slip & High Elasticity: The knee support is highly elastic and easy to wear. Designed with ergonomics in mind, it features uniform elasticity on all sides and follows the natural curve of the leg to prevent slipping, allowing for all-day wear. Perfect Knee Brace: This knitted knee brace is suitable for men and women and ideal for activities such as running, dancing, cycling, skating, climbing, hiking, basketball, and volleyball. It helps minimize the risk of knee injury and provides warmth for joint comfort.