MMG Motorcycle Helmets - Half 1/2 Shell Cruiser DOT Street Legal - Carbon Fiber (Small) + FREE Riding Goggles Meets DOT FMVSS 218 Approved for US Safety Standard, Street Legal Adjustable Nylon Chin Strap with a Double D-ring Closure Lightweight Impact Absorbent Materials. ABS Thermoplastic Resin Shell Visor Secured with Screws not Snap-On. Carbon Fiber Graphic, not the actual material. +FREE Adjustable Windproof Goggles, Includes care bag. Adjustable Nylon Chin Strap with a Double D-ring Closure. Comfortable inner Padding. Includes care bag. Available in different sizes. Lightweight Impact Absorbent Materials. ABS Thermoplastic Resin Shell. Visor Secured with Screws not Snap-On. Carbon Fiber Graphic, not the actual material. Hassle Free Return Policy*. For an accurate head measurement, wrap a soft (tailor) measuring tape horizontally around your head about 1&#034; above your eyebrows. Your helmet should fit snugly. Keep the measuring tape comfortably tight in order to achieve the best results. For precise results, measure two or three times. If you get different measurements, take the largest one. If your head measurement falls between two different sizes on the helmet sizing chart, choose the smaller helmet size.