25 Vents;
Advanced Rear Retention Fit System;
Heat sealed washable interior pads with mesh;
In-mold TechnologyHigh density EPS (Expanded Polystyrene) LinerPloycarbonate (PC) shellStandards: CE EN1078, SPSCSize: S(54-56CM), M(56-58CM), L(58-60CM), XL(60-62CM), XXL(62-64CM)
Bicycle Helemt