About this article. Schtzer set contains: 2 knee pads, 2 elbow pads. Size: Knieschtzer: 35-45cm, elbow protector: 30-40cm. Material: Made of 600D nylon fabric and TPU plastic, robust and pressure-resistant, with moderate elasticity. Good strength: External hard cap made of plastic offers maximum protection against injury in the event of an impact, and the soft inner lining is comfortable to wear, breathable and very quick-drying. High quality Velcro fastener: With an adjustable and elastic belt and Velcro fastener, it does not fall off during extreme sports and thus significantly reduces the risk of injury. Suitable for inline skates / skateboarding / cycling / CS / paintball / hunting / airsoft / motocross and other sports.