Light weight durable composite shell. Very comfortable interior. Stainless Steel Dual D-ring. Perfect for cruiser, touring and scooter. DOT Safety Standard. Comes with a Helmet Bag New In Box. Specification: Color: Carbon Fiber Black. Helmet Size: M/L /XL(Adult). Note: Please measuring your head before bidding. Helmet size is relatively smaller, one size bigger is recommended. A small metal tape measure, or a cloth tape may be used to make your initial measurement. The circumference of the head should be measuRed at a point approximately one inch above the eyebrows in front, and at a point in the back of the head that results in the largest possible measurement. Tips: Size M: Compatible with head circumference 57-58cm. Size L: Compatible with head circumference 59-60cm. Size XL: Compatible with head circumference 61-62cm. Size Guide: To ensure proper sizing, please do the following: Take a head measurement with a cloth tape measure. Wrap tape measure around your head one inch or 25mm or 2.5cm above your eyebrows, directly above your ears and to the widest area at the back of your head. The widest measurement will give you your helmet size. If you do not have a tape measure, you can use a piece of string and measure using a ruler. Package Included: 1 X Helmet.