Boll? Ski Helmet MUTE - Robust ABS shell, AViD EPS protection, adjustable Click-to-Fit fit, optimized ventilation, lightweight, comfortable and Low Stock brings different styles charm and

brings different styles charm and create unique and fascinating atmosphere

Only Support DC5V

Designed to be easy to use

no need to pick up the scanner when scanning

and students with trusted durability

Boll? Ski Helmet MUTE - Robust ABS shell, AViD EPS protection, adjustable Click-to-Fit fit, optimized ventilation, lightweight, comfortable and Low Stock brings different styles charm andFeatures [Key feature : Chinbar compatible] Compatible with a chinbar to race slalom. The helmet is equipped with inserts that can hold a slalom chinbar (not included). [Protection : AVID Progressive EPS] Protection, lower weight and optimized air flow.. An EPS structure that provides progressive dampening, lower weigth and optimized air flow. [Adjustment system : Click to fit system] Adjustable fit to better match to your headsize. A fit system with