- Size and fit: Please check the size chart in the image to choose the right size. Correct sizing improves comfort when wearing. This product contains a small amount of latex; if you are allergic to latex or rubber, please avoid use. - Pain relief: Dual side springs and a silicone patella pad work together to reduce knee joint stress during heavy work or intense training, helping alleviate acute and chronic knee pain from meniscus tears, strains, sprains, arthritis, tendonitis and related injuries. - Support and stability: Increases lateral support and keeps the knee stable; provides reinforcement for weak, injured or arthritic joints and helps prevent mediolateral knee movement. - Performance and compatibility: Unisex design, fits left or right leg. Suitable for a wide range of activities including basketball, running, gym workouts, hiking, tennis, weightlifting and more. - Practical use scenarios: Use during performance training sessions, competitive games, or rehab workouts to maintain comfort, stability, and knee protection.