The POC Arcus Ski Helmet: Hybrid Protection and Controlled Ventilation for Freeride and All-Mountain Skiing

Designed for skiers who ride both on and off-piste, the POC Arcus combines a hybrid construction with protection and ventilation technologies engineered for demanding conditions. This ski helmet is aimed at all-mountain and freeride skiers looking for gear that is both technically advanced and suited for long days on the mountain. Its design, inspired by racing and hockey helmets, provides extensive coverage and a secure fit on the head, without sacrificing everyday comfort.

Hybrid Construction and Protection Against Oblique Impacts

The POC Arcus ski helmet features a hybrid architecture: the upper section is made of in-mold PC, a technique that fuses the polycarbonate outer shell directly to the inner EPS foam to create a structure that is both lightweight and rigid. The lower shell, made of ABS, provides additional resistance to side impacts and more localized impacts. The helmet weighs 550 g in size M/L, a weight consistent with the level of protection it offers.

The helmet incorporates Mips Air Node technology, a system designed to reduce the rotational forces transmitted to the brain during oblique impacts. This type of impact, common in skiing, stresses the skull at an angle that can generate significant forces: the MIPS Air Node allows the shell to pivot slightly relative to the head at the moment of impact, thereby limiting the transmission of these forces. The helmet meets EN 1077 Class B, ASTM 2040, and ISO 18527-1 certifications, which attest to its compliance with recognized safety requirements for snow sports.

Precise Fit and Comfort in All Conditions

The POC Arcus’s fit is based on the BOA Fit System, a dial-based system that allows for fine, gradual adjustment of the shell’s tension around the head—even while wearing gloves. This mechanism reduces pressure points and ensures a stable fit over time. The Fidlock HOOK 20 chin strap buckle makes it easy to open and close the helmet with one hand—a practical advantage during ascents or breaks. The ear pads are removable, allowing the helmet to be adapted to each user’s temperature and preferences. The extended rear coverage protects the nape of the neck and improves the helmet’s overall fit, especially during rides on varied terrain.

Adjustable ventilation and goggle compatibility

The helmet’s thermal management relies on a comprehensive ventilation system designed to adapt to exertion and weather conditions. Here are its key features:

• Front, side, rear, and top vents: extensive airflow throughout the shell to effectively dissipate heat.
• 3-position magnetically adjustable central channel: allows you to adjust airflow based on the intensity of your activity or the outside temperature, without removing your gloves.
• Foam inserts on 2 top vents: allow you to partially close the vents to retain heat in cold weather.
• Integrated goggle vents: channel exhaled warm air away from the goggles to minimize fogging.
• Integrated rear goggle clip: keeps the goggles secured to the helmet when not in use, for convenient storage on the go.

Whether you’re freeriding in open terrain or tackling all-mountain runs in any weather, the POC Arcus ski helmet offers a suite of technical features designed to meet the demands of the mountains: robust hybrid construction, protection against oblique impacts, adjustable ventilation, and a precise, comfortable fit for everyday use.