PGR SX22 GUARDIAN Adult MX Motocross ATV Dirt Bike Quads Rackus Enduro Downhill DOT Helmet Boosted Board Evo board Electric Skateboard Electric scooter (Large) Advance Light weight Durable ABS Hybrid Shell, Removable Impact Absorbent Dual-Layer Density EPS Construction Meet and Exceed DOT Safety Standard for US Market High Quality Paint Finish ( UV Protection ) Double D Ring Strap rentension system