L- Size Black Matte Ultra-Thin Skull Cap Helmets, Low Profile Beanie DOT Certified German Motorcycle Half Helmet, Adult Men Women Half Shell Novelty Small Helmet for Chopper Moped Scooter Safety material: ABS shell reinforced composite material, surface treatment with environmentally friendly coating. The entire edge is sealed, light weight, high strength, strong fall resistance, DOT safety standards, breathable, comfortable, soft and removable and washable honeycomb lining Light weight and small footprint: The helmet is very light (450 grams). The helmet's small design means it can easily fit in a backpack, under a bike seat or tucked under an arm Adjustable Chin Strap: The helmet features an adjustable chin strap with sliders around the ear hooks to fit any head size or shape. Properly adjusted to provide maximum protection and maximum comfort Widely Used: Suitable for motorcycles, motorcycles, cruisers, helicopters, scooters as well as skateboards, bikes, jet riding, touring helmets; Designed to meet the needs of adult, teen, male and female riders