acing Sport Chrome Knee/Elbow Guards.The entry-level knee guard offers complete plastic(PP) knee and shin coverage, traditional, easy-to-use elastic fitting straps and a comfortable soft bio foam chassis. Motorcycle Riding Knee High impact resistant plastic shell. High density foam padding for superior quality and comfort. Adjustable elastic strap with Velcro for secure fit. Size – standard(for adults); color-black package contents 2 x elbow guards 2 x knee guards