Giro Trig MIPS Ski Helmet - Snowboard Helmet for Men Women & Youth - Metallic Coal/Tan - S (52-55.5 cm)

MIPS - Multi-Directional Impact Protection System can provide more protection in certain impacts. The main components of a MIPS-equipped helmet are 1. The Interior Foam Liner, 2. The Low-Friction Liner, and 3. an elastomeric attachment system. In an angled impact, the elastomeric attachment system stretches to allow the foam liner to rotate independently around your head. The In Form Fit System makes it easy to deail 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. Vertical Tuning - Accommodates different goggles and head shapes for a custom fit free of gaper gap Thermostat Control adjustable venting allows you to custom-tune airflow instantly with a simple, low-profile control button on the outside of the helmet