Polyester knee support technology features memory spring stabilizers (4 springs) on both sides of the knee brace to provide compression and support for the knee and patella, helping reduce pressure on the knee joint during physical activity. It may assist in relieving knee pain associated with conditions such as ACL, MCL, arthritis, strain, sprain, and meniscus tear. Suitable for sports protection and recovery. Innovative ergonomic design includes contoured side panels and an open patella center for a secure, comfortable fit. Features two V-shaped adjustable straps for customized compression and improved stability. The brace is designed to stay in place without slipping and offers targeted support without bulk. Lightweight and breathable construction made from high-quality polyester fibers with excellent elasticity. Mesh weave design enhances airflow, moisture wicking, and skin breathability, helping keep the knee area dry and comfortable during extended wear. Helps prevent odor and skin irritation. Includes sponge patella pads on both sides to provide soft, elastic support around the kneecap, reducing impact and enhancing knee stability. Designed to help prevent patellar displacement and provide comfortable, all-around support. Suitable for use during activities such as basketball, running, jogging, gym workouts, tennis, hiking, and yoga. May help support knee comfort and performance for adults during physical activity. If you experience any issues with the product, please reach out to the seller for assistance. Returns are accepted for a full refund if the item is not satisfactory.