Item Type: Kneepad Material: Synthetic Rubber + Nylon + Spring + Silicone Color: As shown in the picture Size: Approx. 70x21cm / 27.6x8.3in Application: Knee pain and discomfort, mild strain and sprain, knee joint fatigue, patella instability, fitness, mountain climbing, playing sports, etc. Package List 1 x Kneepad 1. Please allow 1& 8209;2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1Spring support design, positive and negative twoway tightening, highquality fabric, lintfree, rubber cotton thick washer design, very comfortable, using hook and loop, soft and durable edges. 2The builtin thickened silicone gasket effectively strengthens the protection of the knee, bears the pressure of the patella, avoids displacement, and prevents collision and injury during sports such as playing. 3Twoway three hook and loop fasteners, multidirectional locking to ensure overall stability, adjustable design allows the knee pad to better fit the knee curve. 4Supported by four metal springs on both sides, disperse the weight of the knee, reduce impact, and effectively reduce knee joint damage. 5Make sure you can effectively prevent injuries during exercise and reduce swelling and inflammation. It also helps muscle recovery and relieves muscle stiffness, arthritis, tendinitis, meniscus tears and other pains.