Ramp it up with protective gear that will keep you safe while you skateboard or inline skate. Each piece of gear is made from riveted hi-impact PVC. Features 50mm hook and loop straps with PVC retention rings. Max-Flow design provides superior airflow ventilation. The Hinge-Flex design allows the pads to move in sync with your joints, so you stay comfortable while being protected. Rear neoprene supports keep pads in place.