21mm internal width

aesthetically pleasing shape with ample storage room (9x5x16cm) for your small riding essentials

and with its technical features and next-level materials

Lightweight Boa® IP1 dial closure for on-the-fly micro-adjustment

Giro Neo MIPS Helmet 2021 Color:Matte Midnight 21mm internal widthThe Neo MIPS helmet is the new foundation in the Giro helmet line and an instant classic. The Neo benefits from a lightweight in mold construction, and features the dialed in fit of the In Form Fit System with Vertical Tuning. On the mountain, its easy to go from hot to cold, so youll appreciate the on the go temperature control, which is achieved through the Thermostat Control adjustable venting and fog free Stack Vent. Embrace the peak and withstand