★★Why choose our motorcycle flip helmet?☞Product Features1. Polymer ABS+EPS material, anti-collision and impact resistance.2. High-quality lining, sweat-absorbing, detachable, long-term wear will not be stuffy.3.PC sun visor, rainproof, high-definition anti-ultraviolet.4. Using the principle of aerodynamics, it is well ventilated and always keeps the head comfortable.5. Certification: ECE 22.05/DOTFMVSS-218 certification☞Product SpecificationsName: Double lens flip helmetApplicable people: adults, men and womenApplicable seasons: four seasonsSize: M=57-58cm, L=59-60cm, XL=61-62cm, 2XL=63-64cm☞Packing list:1 * helmet☞Notes1. Please allow 1-3cm manual measurement error range2. Due to the difference between the monitor and the indicator light, there will be some differences in the displayed color. Thank you for your understanding★★ If you need, please open my shop to see more different styles of helmets and find more comfortable, stylish and suitable helmets for your motorcycle and scooter helmets.