Bollé B-Fun

[Key feature : Chimney vents/Passive ventilation] Integrated vents for comfort Integrated vents and ventilation channels allow warm air to flow out of the helmet to avoid getting too hot. [Protection : Not Applicable] [Adjustment system : Click-to-fit system] Adjustable fit to better match to your headsize A fit system with a turnwheel that allows to fine tune the fit and comfort. [Shell Construction : ABS hardshell] A robust and resistant construction A strong ABS plastic hardshell provides protection and resistance to dents and dings. [Additional Features : Not applicable]

[Key feature : Chimney vents/Passive ventilation] Integrated vents for comfort Integrated vents and ventilation channels allow warm air to flow out of the helmet to avoid getting too hot. [Protection : Yes] [Adjustment system : Click-to-fit system] Adjustable fit to better match to your headsize A fit system with a turnwheel that allows to fine tune the fit and comfort. [Shell Construction : ABS hardshell] A robust and resistant construction A strong ABS plastic hardshell provides protection and resistance to dents and dings. [Additional Features : Not applicable]

[Key feature : Chimney vents/Passive ventilation] Integrated vents for comfort Integrated vents and ventilation channels allow warm air to flow out of the helmet to avoid getting too hot. [Protection : Yes] [Adjustment system : Click-to-fit system] Adjustable fit to better match to your headsize A fit system with a turnwheel that allows to fine tune the fit and comfort. [Shell Construction : ABS hardshell] A robust and resistant construction A strong ABS plastic hardshell provides protection and resistance to dents and dings. [Additional Features : Not applicable]