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Get dialed in with the light, strong Giro Women's Decade Helmet, with ultra-safe in-mold construction and tons of ventilation. Its dial fit adjustment is super-easy to use even with gloves on, its ergo-friendly, and it fine-tunes vertically to prevent gaper gap. No one likes gaper gap.
It's a crazy world up there in the mountains, and you definitely shouldn't leave home without your Decade Helmet from Giro. The Decade was built to keep you rocking hard all day long even after a few head first crashes. Once you go with Giro you won't go back. PRODUCT FEATURES: 2 In Form Sizes S (52-55.5cm) M (55.5-59cm) Stack Vent Compatible with all after market TuneUps systems Compliance: ASTM F2040/ CE EN1077
- Appalachian Outdoors