Adult Off Road Helmet DOT Dirt Bike Motocross ATV Motorcycle Offroad (L, Style 10) This is the perfect choice for those looking for a high quality and stylish motocross, off-on road, or ATV helmet at an affordable price.Both style have size xl,if you want size XL,just contact us. Light weight ABS composite shell provides a balanced combination of mechanical toughness, good dimensional stability and heat-resistant. Internal polystyrene protective liner; the special shape and construction featuring differentiated density increases mechanical resistance in the event of accidental shocks. Package included: Motorcycle Helmet This helmet is not suitable for large head,suggest choose a large size.