Giro Tor Spherical MIPS Helmet | Matte Black – All-Mountain Protection Without the Bulk

The Giro Tor Spherical MIPS in Matte Black is the do-everything helmet for riders who want top-tier protection without a bobblehead silhouette. Built around Spherical Technology powered by MIPS — Giro's ball-and-socket design developed at the Bell+Giro Dome lab — the Tor uses two separate liners that rotate independently to manage rotational impact forces. Wrap that in a hybrid shell, add a Fidlock magnetic buckle and adjustable venting, and you've got a helmet that handles first-lift corduroy, storm days and hike-to laps without you ever thinking about it.

Key Features:
✔️ Spherical Technology powered by MIPS uses a ball-and-socket design with two separate liners to redirect rotational energy in angled impacts
✔️ Hybrid Construction merges a durable ventilated hard shell upper with lightweight in-mold lower and sidewalls for real durability at low weight
✔️ Impact-absorbing EPS foam liner throughout
✔️ In Form 2 Fit System is lighter and lower-profile than the original, with a glove-friendly dial offering up to 6cm of adjustment
✔️ On-the-fly Vertical Tuning sets helmet height to your goggles and head shape — no gaper gap
✔️ Fidlock magnetic buckle opens and closes one-handed, pinch-free, with gloves on
✔️ Thermostat Control adjustable venting tunes airflow instantly via a low-profile external button
✔️ Breathable Wikpro Grid Fleece lining for all-day comfort and moisture management
✔️ Removable ear pads for warm spring laps or spring park sessions
✔️ Seamless compatibility with all Giro goggles for a clean, gap-free interface
✔️ Audio chip compatible for your ride playlist

Fit Guide:
S: 52–55.5 cm
M: 55.5–59 cm
L: 59–62.5 cm

Measure around the largest part of your head, about 2cm above your eyebrows and just above the ears. The Tor suits longer, more ovalised head shapes particularly well, and the In Form 2 harness has enough range to accommodate most riders from there. If you're between sizes, size down and dial up.

About Giro
Giro is a global leader in snow and bike helmets, known for pushing the boundaries of design and protection. Trusted by Olympic athletes and weekend shredders alike, Giro blends innovation with rider-focused details to elevate your time on the mountain.

Why We Rate It
The Tor is the helmet we point most all-mountain riders toward. Spherical MIPS is genuinely the best rotational protection Giro makes, and the Tor delivers it in a hybrid shell that's tougher than a pure in-mold lid without the weight of a full injection-moulded one. Add the Fidlock buckle — which you will appreciate every single time you clip in with cold hands — and the fleece liner, and it's a helmet you'll happily wear for a full season in Japan or a full winter at Hotham.