misure: 52-58 58-62 Peak Protection shell technology uses dual-density EPS foam to reduce weight while maintaining the highest industry safety standards. Multi -molding polycarbonate shell technology bonds the outer shell with the EPS shell for one-piece integrated design System Integrated Micro-Di al Fit w/ Ergo-Fit EVA occipital pad offers unmatched comfort and customizable fit Comfort able soft-touch webbing with cam-lock dividers offer secure adjustment and all-day wearability SI alloy exoskeleton cage reinforcements combine with internal roll cage; the combination reinforces critical vent bridges for best-in-class safety and ventilation Cannondale shoulder bag for transport and protection 23 flow-through vents with internal channeling control heat by maintaining a air flow though the helmet and Wicking pads with heat-sealed seams keep sweat under control Complies with one or more of the following standards: USA CPSC, CE EN1078, AS/NZ 2063
