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.