Product DescriptionSizing Chart S | 21.6 - 22 in | 55 - 56 cm M | 22.4 - 22.8 in | 57 - 58 cm L | 23.2 - 23.6 in | 59 - 60 cm XL | 24.0 - 24.4 in | 61 - 62 cm You're a core rider. You want as little between you and the experience as you can get. Classic, super-slim, open-face design with retro paint and custom graphics. wicks moisture and wears like the technical fabric it is. Vehicle service type: motorcycle, cruiser, ATV, UTV, street car, scooter, adventure, off-road vehicle, snowmobile, balance bike, bicycle, etc. Aerodynamic ABS Shell, Multi-Density EPS Reinforced Chin Strap, Quick Release Buckle Fully removable and washable interior liner. All purpose product for Motocross, ATV, Dirt Bike, Street, Off-Road and more riding Certified to meet the DOT standard (FMVSS 218) UPC 717331132330 Color Red-smoke Visor Shape Round Brand Name Woljay Model Name 167 Shell Type Hard Sport Type Motorcycling Manufacturer Woljay Model Number 167 Material Type Acrylonitrile Butadiene Styrene (ABS) Manufacturer Part Number 167 Compatible with Vehicle Type Motorcycle