Our adjustable ventilation system is easy to use and enables you to control the amount of air coming in your helmet. Opening channels below the shell it can be fine-tuned to give you the exact amount of ventilation you need for maximized comfort.
Bollé ATMOS YOUTH MIPS Ski Helmets Zwart Blauw | 4825-HXTRU
Bollé ATMOS PURE Ski Helmets Zwart | 2540-LWYFU
Bollé RYFT MIPS Ski Helmets Rood | 3489-OKILW
Bollé RYFT YOUTH Ski Helmets Zwart Roze | 9162-UINAE
Bollé MEDALIST CARBON PRO MIPS Ski Helmets Blauw | 4586-JIGZC
Bollé ATMOS PURE Ski Helmets Rood | 3628-QAKYL
Bollé RYFT PURE Ski Helmets Garnet Matte | 1765-LVZFY
Bollé INSTINCT 2.0 MIPS Ski Helmets Forest Matte | 2469-LBMHU