West Coast Leather Beanie Skull Motorcycle Half HelmetOne of the smallest and lightest available helmets, weighing in at around 1 pound (0. 5 kg). For sizing chart, measure from above your eyebrows around to the back of your head and back then choose the size that most closely matches your head circumference. FMVSS 571. 218 (DOT) certified. Matte black with grey skull design Red quick release that holds the helmet securely to your head but makes it a breeze to take off when youre done riding, or just