Giro Ceva Helmet

THERMOSTAT CONTROL — Thermostat Control Adjustable Venting allows you to custom-tune airflow instantly with a simple, low profile control button on the outside of the helmet and no other system is faster or easier to adjust and nothing is more effective at keeping you comfortable VERTICAL TUNING: Accommodates different goggles and head shapes for a custom fit free of gaper gap VERTICAL FIT - Conforms to different shapes of glasses and heads for a custom fit without leaving gaps STACK VENT TECHNOLOGY — Our Stack Vent was developed based on research showing the majority of warm air that can cause fogging comes from the goggle's center top vent. Aligning the Stack Vent in the helmet with the center vent of the goggle helps keep it clear and fog-free Compatible with aftermarket Giro audio systems by Outdoor Tech