Giro Vue MIPS Ski Helmet - Snowboard Helmet for Men Women & Youth - Matte Black - S (52-55.5 cm)

INTEGRATED MIPS BRAIN PROTECTION SYSTEM - All Giro helmets are designed to reduce as much energy as possible while meeting and exceeding stringent safety standards; the goal of Giro's Integrated Mips-equipped helmets is to reduce rotational forces while enhancing fit and comfort by combining the Mips slip plane with the helmet's adjustable fit system HARDSHELL WITH IN-MOLD HARDBODY LOWER WRAP - The two-piece shell combines a tough outer hard shell with a polycarbonate lower shell permanently fused to the liner for durability without excess weight 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 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; no other system is faster or easier to adjust, and nothing is more effective at keeping you comfortable IN FORM FIT SYSTEM - The In Form Fit System makes it easy to dial in a custom fit in seconds - even with gloves on; an ergo-friendly dial at the base of the helmet provides up to 6cm of adjustment and enhanced stability