The Giro Women's Decade Snowsports Helmet raises the bar for stylish women skiers looking for performance, value, and modern upgrades. The Super Fit Engineering is built on Giro's anatomical databases and rider feedback. This helmet adds women specific considerations to style, finish, and fit to the feature package of the Giro Nine.10. The In Form System has a glove-friendly dial to fine-tune your fit. In-mold construction allows for a durable protective helmet that is lightweight and low profile while allowing you to keep your cool with 15 sculpted Super Cool Vents. Additional versatility is added with the new Weather Strip Vent Shield which replaces those old vent plugs that other helmets use. The Stack Vent is lined up over the center, where your goggle vents line up to reduce internal fogging. The Giro Decade helmet is also compatible with all after market TuneUps systems.