Welcome to our store!
Size:S: 54-55cm,M:56-57cm ,L:58-59cm.XL:60-62cm,XXL:64-65cm
Color: As the picture
Helmet Size Tips:
(1)Wrap a measuring tape around your head about a half-inch above eyebrows
(2)Take measurement two to three times to pick the largest one
1,Helmet shell with high quality ABS material, light weight, resistance to falling
2,Designed for motorcycle riders, with good air permeability