Characteristics Shockproof: Yes Washable lining: Yes Sports headgear type: Helmet Main product color: Blue Head circumference range: 54 - 58 cm Intended use: Adult Ventilation: Yes Suitable gender: Unisex Adjustable fit: Yes Construction type: Hard shell Activity: Skiing Finish: Matte Safety warning Warnings Do not use the helmet if there is visible damage. Always fasten your helmet strap when in use. Make sure the helmet fits properly before use.