Nutcase Blackdana Helmet. Features an ABS injection shell, EPS Shock absorbing liner, Classic 11 vents design for a perfect ventilation, Full surround interior and Quick release buckles. CPSC & CE EN 1078 Multi Sport Standard Safety.
S/M: 20 1/2" - 21 5/8" M/L: 22" - 23 1/2"
