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 MIPS Ski Helmets Titanium Rood | 4072-MKFJP
Bollé JULIET Ski Helmets Blauw | 8904-AROGB
Bollé MIGHT VISOR Ski Helmets Titanium Rood | 7903-DKJTL
Bollé ATMOS YOUTH MIPS Ski Helmets Zwart Blauw | 4825-HXTRU
Bollé MUTE Ski Helmets Wit Blauw | 9154-OEBQX
Bollé X-FUSION MIPS Ski Helmets Titanium Zwart | 9687-EIGCZ
Bollé ATMOS PURE Ski Helmets Plum Tie & Dye Matte | 5316-ONJFC
Bollé ATMOS YOUTH Ski Helmets Grijs Oranje | 7639-KSPVO