Good shape. It is made of plastic nylon and sponge the palm elbow knee guard pad protector allows you to enjoy skating cycling inline skating skateboarding scooter riding or other extreme sports with safety protection to your knee elbow and wrist. The adjustable straps could be flexible to different sizes of knee elbow and wrist and the knee pads elbow pads with palm guards could offer custom flexibility what you desire you could choose to hold them tightly to keep their position right. It can effectively protect your easily-injured parts and joints and the durable material with breathable liner will fit Wearer s knees and arms perfectly while increasing the range of motion. Please kindly measure your elbow knee and palm size before placing an order to avoid buying the wrong one.