Tactical X-Shape knee and elbow guards. Made of 600D PES, TPU plastic, durable and pressure-resistant, with moderate elasticity and adjustable protection. The hard plastic outer cap provides maximum protection against injury in the event of an impact, while the soft inner lining is comfortable to wear, breathable and dries very quickly. High-quality Velcro fastener: Thanks to the adjustable and elastic strap and Velcro fastener, it does not fall off during extreme sports activities and thus greatly reduces the risk of injury.