Jiekai Dual Mirror Helmet Electric Car Men's Universal Half Helmet Men's And Women's Universal Electric Car Helmet Anti Mist Helmet

Material: ABS Applicable gender: Male, Female, Unisex/Both genders available Size: M, L, XL, XXL

Note: The size chart is the recommended size, and there is an error of about 2CM due to manual measurement and different head shapes. Please try it on yourself as the standard

size S(55-56CM)M(57-58CM) L(59-60CM)XL(61-62CM)XXL(63-64CM)