NEENCA KNEE SUPPORT TECHNOLOGY: An anatomically contoured gel pad surrounds the patella, double-sided metal spring stabilizers (4 Springs) fit tightly to the knee joint. This special functional element strengthens lateral support and maintains joint stability. It effectively distributes pressure, keeping the knee warm. EFFECTIVE RELIEF AND SUPPORT: Components like the patella gel pad, lateral spring stabilizers, and non-slip silicone strip can significantly reduce knee pressure and help the meniscus recover. It wraps around the patella to improve knee stability and relax tendons, preventing pulls. Helps relieve pain caused by arthritis, tendonitis, prevents ligament injuries, prevents fractures, dislocation and so on. ADJUSTABLE AND OPEN PATELLA DESIGN: Specifically designed for people with patella or joint injuries, which can make the knee brace fit perfectly to the knee, with non-slip silicone strips and high-elasticity fabric to prevent it from sliding up and down or falling off during exercise. Ergonomic: 360° fits perfectly to the curve of the patella.