Giro Ratio Mips Helmet Black
Giro Ratio Mips Helmet Black balances impeccable safety features with a low-profile, clean style. MIPS technology complements traditional hardshell construction for direct and rotational impact protection, while the in-form fit keeps the Ratio firmly in place. Cap that off with a stacked thermostat vent control and Outdoor Tech audio compatibility and the Giro Ratio Helmet looks more and more like the perfect shred lid for winter riding.
All Giro helmets are designed to reduce as much energy as possible while meeting and exceeding stringent safety standards. The goal of Giro’s Integrated MIPS-equipped helmets is to reduce rotational forces. Polartec Power Grid has been engineered to be close to the skin, so it offers exceptional comfort and feel thanks to its bi-component knit construction that uses different yarns to create two different surfaces—one that is optimized to move moisture away from the skin, the other to dry quickly.
Hardshell construction, MIPS – Multi-directional Impact Protection System
In Form™ 2 Fit System
Thermostat Control Adjustable Venting
Compatible with all Giro aftermarket audio systems