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 and strenuous exercise. It helps relieve knee pain associated with conditions such as ACL, MCL, arthritis, strain, sprain, and meniscus tear. Ideal for sports protection and recovery. Innovative ergonomic design includes contoured side supports and a centered open-patella configuration for a natural fit. Features two V-shaped adjustable straps for a secure, customizable fit that stays in place and delivers targeted support without bulk. Provides comfortable, stable compression during use. Lightweight and breathable construction made from high-quality polyester fibers offers skin-friendly comfort and excellent elasticity. Mesh weave design enhances airflow, moisture-wicking, and breathability to keep skin dry and prevent irritation. Maintains comfort during extended wear. Includes built-in sponge patella pads on both sides to cushion the knee, absorb impact, and enhance joint stability. Helps reduce discomfort from physical stress and supports proper patellar alignment. Designed for individuals seeking support during activities such as basketball, running, jogging, gym workouts, tennis, hiking, and yoga. Suitable for a wide range of users. If you have any concerns with the product, contact the seller for assistance. Returns are accepted for a full refund if you are not satisfied.