ABS hard-shell technology.
Ponytail compatibility: Helmet well suited to plait wearers.
Forced Air Cooling Technology: Sophisticated ventilation system for an optimal head climate.
Excellent ventilation with 4 air inlets and 4 air outlets.
Size adjustment by means of a half ring made from particularly hard-wearing and slightly malleable plastic for optimal stability and form fitting.
Zoom Ace Urban: Finely adjustable adjustment system with handy adjustment wheel for customizable fit.