Age]: all ages

[Category]: indoor and outdoor sports series

Color: Red Yellow Blue Silver Pink

[Size]: S code about 58CM， M code about 60CM， L code about 62CM， fixed adjustable buckle chin.

The scope of application: bike / skateboard / roller blades / skates / skates / roller skates， extreme sports

[Material Material]: PVC

[Features]: Product stylish， elegant， bright， dynamic. High density and drop materials， workmanship， give you more apt to protect!

Protect better， more comfortable to wear， with the helmet protection， rest assured you can enjoy extreme sports， oh! There are safeguards in order to play more enjoyable