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 MIGHT VISOR Ski Helmets Titanium Rood | 7903-DKJTL
Bollé ECO RYFT PURE MIPS Ski Helmets Matcha Matte | 7354-ETZWC
Bollé QUIZ Ski Helmets Roze | 3486-UOMZH
Bollé ECO ATMOS Ski Helmets Zwart | 5762-XGERQ
Bollé MUTE Ski Helmets Zwart Geel | 2183-BZVQX
Bollé MUTE MIPS Ski Helmets Zwart | 0174-HPVSK
Bollé QUIZ Ski Helmets Roze | 5432-OKGLN
Bollé ATMOS PURE Ski Helmets Plum Tie & Dye Matte | 6213-VWOMJ