Features: Sleek, laid-back helmet design built for all-mountain riding Mips(R) technology option available for added protection in certain impacts Thermostat Control adjustable venting allows instant airflow tuning In Form fit system provides fast, glove-friendly micro-adjustments Stack Vent alignment helps keep goggles clear and fog-free Seamless Compatibility ensures optimal integration with Giro goggles Compatible with Outdoor Tech aftermarket audio systems Technology: Integrated Mips(R) Brain Protection System designed to reduce rotational forces in certain impacts Hard Shell Construction with a rugged outer shell molded to an EPS foam liner Stack Vent Technology aligns helmet and goggle vents to reduce fogging Thermostat Control Adjustable Venting offers quick, precise airflow regulation Vertical Tuning accommodates different head shapes and goggle sizes for a gap-free fit In Form Fit System provides up to 6 cm of adjustment for enhanced stability SPECS: Protection: Integrated Mips(R) option Construction: Hard Shell with EPS foam liner Ventilation: Thermostat Control Adjustable Venting + Stack Vent Fit System: In Form micro-adjustable dial Compatibility: Seamless with Giro goggles; Outdoor Tech audio-compatible Adjustment Range: Up to 6 cm