This means that it is approved for all European and American road traffic and is a very important safety tool for your outdoor life. ▶High Quality Material: PP hard helmet body has both toughness and hardness, light weight and high strength, can resist sudden collision, road splashing gravel etc, escort your travel. 3/4 Adult Motorcycle Half Helmet,with Visor Retro wish you a happy life! Hope our products can protect your safety! The Helmet'S Small Design Means That It Can Easily Be Slipped Into A Backpack, Under A Bike Seat Or Carried Under Your Arm Without Any Effort. Motorcycle 3/4 Open Face Helmet Men Women Motorcycle Half Helmet ECE DOT Approved for Cruiser Scooter Moped ATV Chopper, with Sun Visor and Quick Release Buckle 【Product Specifications】 Style: Motorcycle Half Helmet Weight: 500 g Size reference: One size 54-60cm Color: black, white, pink, gray, beige Lens: clear lens, tinted lens Safety standard: DOT/ECE Approved Applicable gender: men, women, unisex Applicable season: all seasons【Kind remind】1., The measurement of the helmet size is a manual measurement, there may be an error of 1 ~ 2 cm., 2., Due to the difference between the shooting environment and the display resolution, the product may have a slight color difference. Thank you for understanding!, 3., If you are not completely satisfied with our products, please contact us, customer service will serve you within 24 hours! ▶Adjustable Quick Release Buckle: Buckle on the chin strap for easy getting on and off, allows to adjust strap's length to fit different heads, keeping your head in suitable and comfortable position. Lightweight Helmet Half Open Motorcycle Helmet Adults,3/4 Helmet Men Women,ECE/DOT Approved Jet Helmets For Motorcycles, Half Open Helmet, Locomotive Moped Scooter Helmet With Safety Goggles (Color : B 2, Size : M=57 Lightweight Half Helmet 500g ▶Comfortable Lining: The motorcycle half helmet uses a comfortable and soft sponge lining, which is breathable and comfortable, soft and fit, and has an excellent wearing feeling, ensuring safety and taking into account the breathability of the helmet.