Carbon Fiber Retro Half Helmet For Men's Motorcycle Helmet Electric Scooter Helmet Female Harley Crown Prince Helmet

Material: Carbon fiber Specifications: M, L, XL Style classification: Half Helmet Applicable audience: general Applicable season: universal for all seasons Certification information: Enterprise standards Pattern: Neutral

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)