In-mold composite sub-frame (I.C.S.) and 21 of the largest vents ever carved into a helmet make Giros Ionos Cycling Helmet one of the most technologically advanced road cycling helmets in the world. The Ionos helmet is perfect for keeping you cool on the hottest days and over the most brutal Alpine climbs.
Purchase USD$45 or more and get free shipping. The Giro Sport Design Ionos Road/ Race Bike Helmet is available through Altrec.com.
gonzcg01
- August 26, 2011
its good but bold people be carefull
I think the helmet is amazing is light and its very well vented. The problem is that i have a shaved head so i felt like the helmet sat too low. I exchange my Medium for the Small one and see if that fits the problem. Other than that its amazing i feel like it dries my sweat before it hits my eyes. I love it and hope that the small fits better!!
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