Thermostat Control adjustable venting allows for perfect airflow whether ascending or descending, and the Stack Vent keeps your goggles fog free no matter your energy output. All this tech is shielded in a progressive brimmed design that guarantees Seamless Compatibility with Giro goggles. Check in with the Trig MIPS and check out into your zone for all your freestyle sessions and backcountry expeditions.
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