Compatible with aftermarket Giro audio systems by Outdoor Tech
Fit System - easy to dial in a custom fit in seconds, even with gloves on. Ergo-friendly dial at the base of the helmet that provides up to 6cm of adjustment and enhanced stability.
Seamless Compatibility with all Giro goggles.
Seamless Compatibility with all Giro goggles
Thermostat Control
adjustable venting - allows custom-tuning of airflow instantly with a simple, low-profile control button on the outside of the helmet
