Giro Tor Spherical Helmet

Spherical Technology, powered by Mips, uses a unique ball-and-socket design that allows the outer shell to rotate around the inner liner during an impact. This helps redirect rotational energy away from your brain, providing an extra layer of protection beyond standard foam liners.

Yes, the Thermostat Control system is designed for on-the-fly adjustments. The low-profile control button on the outside of the helmet is easy to manipulate, even when you are wearing thick winter gloves.

The Fidlock buckle uses magnets to snap together automatically when the two sides are brought near each other. It is much easier to operate than a traditional pinch-buckle, especially when you are wearing gloves or have cold fingers.

The Tor is designed with 'goggle-friendly' geometry to minimize the gap between the helmet brim and the top of your goggles. While it is compatible with most major brands, the In Form 2 Fit System allows you to fine-tune the helmet's position to ensure a seamless seal regardless of your goggle shape.

At 553.5 grams for a size medium, it sits in a comfortable middle ground. The hybrid construction—which combines a hard shell upper for durability with an in-mold lower for weight savings—keeps it robust enough for backcountry use without feeling heavy on your neck during long days.

Yes, the In Form 2 system offers 6cm of adjustment and includes a dial at the base of the skull. This allows you to customize the fit for a secure, stable feel, even if you are wearing a thin beanie underneath.