evo.com | Giro Ski and Snowboard Helmets > The Giro Jackson MIPS Helmet rocks a super smooth and sleek profile, and simple but effective Passive Aggressive Ventilation. The clean linear vents point the way to the styling wave of the future for ski helmets, which previously had suffered from the "more vents is better" syndrome. Super comfortable and equipped with the low-profile In Form(TM) 2 Fit System as well as MIPS, the Jackson is a clear favorite among top freeride competitors and should be a top choice for you as well. Polartec(R) Power Grid(TM) Padding Passive Aggressive Venting System Clean linear exterior vents combine with ergonomic interior channeling create optimal airflow and temperature regulation. This auto-venting technology manages airflow and temperature regardless of activity level. In-Mold Construction In-Mold Construction fuses a tough polycarbonate outer shell with the helmet's impact-absorbing foam liner. The fusion process allows for better ventilation systems, making in-mold helmets lighter and cooler than traditional helmets. In Form(TM) 2 Fit System The In Form 2 Fit System is lighter and lower profile than the original, making it even easier to dial in a custom fit in seconds - even with gloves on. An improved dial design provides up to 6 cm of adjustment plus enhanced stability. CE EN1077B | Giro Jackson MIPS Helmet 2023 - Large in Gray