Giro Men's Helmet Size Guide
| Size | Head Circumference (cm) |
| S | 52-55.5 |
| M | 55.5-59 |
| L | 59-62.5 |
| XL | 62.5-65 |
A top-of-the-line helmet that combines cutting-edge safety technology with a sleek and stylish design
Equipped with MIPS technology, the Giro Grid MIPS Helmet Harbour Blue offers superior protection against rotational forces in the event of impact, reducing the risk of brain injury. The Grid MIPS Helmet is constructed with a durable in-mould polycarbonate shell and an EPS foam liner for maximum impact absorption. The Roc Loc fit system allows for easy adjustment and a secure, comfortable fit, while the integrated POV camera mount lets you capture all your adventures in high definition.
Why you'll love it
Key Protection System
MIPS® Spherical
Shell Construction
In-mold
Additional Details
In Form™ 2 Fit System
Thermostat Control™ with Stack Vent™ Technology
Fidlock® magnetic buckle closure
Elastic goggle retainer
Audio system compatible