Giro G9 Snow Helmet

In-mold helmet designing gives Giro's G9 helmet a flyweight shell and high performance EPS liner that balances weight and performance On-the-fly adjustable fit and a wide peripheral cut that matches up to goggles makes this an easy helmet to wear through the day and into night carving Features: Dial in a fine-tuned fit with the In Form fit system that features outrigger arms and an adjustment dial Interior height adjustment dials the fit in to prevent dangerous gaps 15 vents circulate cool air while sucking away hot, stale air Choose how warm you want to be by adjusting the weatherstrip vent plugs Keep goggles attached to your helmet in the event of a major wipeout thanks to the security loop and deep Goggle Notch Compatible withe Tuneups systems (see item #208127 or 208129) to keep your music rockin' on the slopes Specifications: Construction: In-mold Shell material: polycarbonate Weight: 1 pound Head circumference small: 204 to 218 in Head circumference medium: 218 to 232 in Head circumference large: 232 to 246 in Head circumference x-large: 246 to 255 in
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