Feature:1. This knee pad is supported by springs, soft and elastic, and not easily deformed.2. The Yshaped pattern design fits the patella, which can cushion the shock and reduce the pressure.3. Tightly wrap the knees, balance decompression, reduce muscle vibration, and protect the knees well.4. Silicone antiskid strips enhance friction, prevent slippage during transportation and do not rub the skin.5. Made of stretch polyurethane fiber fabric, comfortable and closefitting, very breathable.Specification:Condition:100% Brand New Item Type: KneepadMaterial: Mercerized cloth, SBR, 4Spring, Polyurethane FiberSize: Approx. 68 x 20cm/26.8 x 7.9in ( average size )Package List:1 x KneepadNote:1. During exercise, the way the muscles and joints are subjected to force is constantly changing. Please adjust the tightness of the knee pad at any time according to the change, so as to avoid too loose and unable to protect or too tight and excessive compression.2. Please use knee pads to protect before each exercise to avoid accidental injuries.3. After using the knee pad outdoors, it is not easy to take it off directly, because the temperature of the local wrapper increases during use, the skin pores expand, and it is vulnerable to wind and cold.4. Hand wash in warm water, air dry (do not machine wash, and spin dry)