TSG All Terrain Knee Pad TSG sets the industry standard for knee pads for all terrain missions like park or street skating High grade durable fabrics, EVAcup foam, and polycarbonate full coverage caps provide complete protection without restricting the necessary movement needed to perform. 100% Nylon double layered foam inner padding. Adjustable Velcro straps backed with Neoprene for a non-slip, snug fit. TSG are warrantied against any manufacturers defect