Inspired by the uncompromising attitude of race helmets, Arcus redefines what snow protection can be. Built for skiers who chase speed and precision, it balances race-ready performance with freeride versatility.

Born from the precision of race helmets, Arcus is made for riders with a race attitude – where the speed and terrain demand total confidence.

Its hybrid construction combines a defined ABS lower shell with a finely sculpted PC in-mould top for strength, lightness and balance. The form is sharper and more complex, with lines that reflect a freeride attitude.

Ventilation is engineered for long ascents and fast descents. Front, side and rear vents keep you cool, and two large top vents protected by foam cassettes keep air flowing freely while filtering out snow and moisture. A central channel with a magnetic three-step adjustment allows seamless control, even with gloves on.

One of the first snow helmets to do so, Arcus utilises the new BOA® fit system for a more flexible, evenly distributed adjustment, reducing pressure points and improving comfort on long days in the backcountry.

Inside, the helmet features the Mips® Air Node, the lightest, most advanced rotational impact protection system yet, debuting here in a snow helmet for the first time.

Semi-radiant ear pads click securely into the structure, while a back-neck extrusion, inspired by hockey helmets, extends coverage where it counts.

The result is a helmet shaped by the demands of freeride and backcountry performance – lightweight, exceptionally ventilated and built for complete confidence in the mountains.

Key Features

• Cycling helmet-inspired ventilation: Deeper air channels allow air to flow above your head and evaporate steam more efficiently than a conventional snow helmet liner.
• Adjustable ventilation: A central channel with magnetic three-step adjustment allows seamless control, even with gloves on.
• Hybrid shell construction: A defined ABS lower shell with a finely sculpted PC in-mould top combines durability with lightness.
• BOA® fit system: The BOA® fit system gives flexible, evenly distributed adjustment, reducing pressure points and improving comfort.
• Fidlock HOOK 20: Features the trusted Fidlock HOOK 20, taken straight from race helmet design.
• Goggle chimneys: Goggle chimneys allow heat from goggles to escape through the helmet, minimising goggle steaming.

Product Features

• Mips® Air Node: The lightest, most advanced rotational impact protection system yet.
• Detachable ear pads: Detachable ear pads give comfort across a wider range of temperatures.
• Integrated goggle clip: A flexible clip at the rear of the helmet keeps goggles securely attached.

Specifications

• Weight: 500g (Size XS-S), 550g (Size M-L), 600g (Size XL-XXL)
• Usage Area: All-Mountain, Freeride
• Certification: ASTM 2040, EN 1077B
• Key Benefits: Comfort, Ventilated