A,Main feature: OPEN FACE HELMET WITH
SINGLE VISOR, DOT approved
B, High quality ABS SHELL+proper density EPS LINER+REMOVABLE
COMFORT PADDING,not only make your head comfortable, also can
absorb impact energy during accident, protect you to the max.
C,Head circumference that each size can fit: XS(****4cm),
S(****6cm), M(****8cm), L(****0cm), XL(****2cm),
XXL(****4cm).
