... 4.SGS/TUV certification 5.protect your knee from hurt 1.Made of neoprene products: portable and durable2.waterproof,easy ... support your waist activity6.OEM /ODM designer7.Protect your knee and ankle from hurt8.Great for outdoor activity,running ... knee pads, wrist, elbow, ankle, shin, shoulder, bunch clothing, bunch belts and other kinds of sports protectors.Welcome your inquiry. Elasticly Neoprene Knee ...