• ABS hard-shell technology
• High visibility due to powerful reflectors
• 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 customisable fit