Giro Ionos Cycling Road bike Helmet Black Charcoal Medium (21.75"-23.25" / 55-59 cm)

Giro Ionos Cycling Road bike Helmet Black Charcoal Medium (21.75"-23.25" / 55-59 cm) Review

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Giro Ionos Cycling Road bike Helmet Black Charcoal Medium (21.75"-23.25" / 55-59 cm) Feature

• Giro Ionos Cycling Road bike Helmet Black Charcoal Medium (21.75"-23.25" / 55-59 cm)
• Sugested Use: Road Race, Triathlon, MTB XC Race, Cyclocross, Track Race, Enthusiast Road
• In-mold composite sub frame (I.C.S.), X-static padding, award winning design, multiple Grand Tour championships, X-static padding
• Construction: In-mold Composite Sub-Frame EPS liner, polycarbonate shell
• Ventilation: 21 Wind TunnelTM vents, internal channeling. Size: M (21.75"-23.25" / 55-59 cm)

Ionos is the most ventilated and technologically advanced road cycling helmet Giro has ever created. Our proprietary in-mold composite sub-frame (I.C.S.TM) provides the strength to support 21 of the largest vents ever carved into a helmet. These massive vents-coupled with an intricate network of internal channels-create a cooling system we call Wind TunnelTM ventilation. The difference is remarkable and after one ride you'll agree: the Ionos is the coolest, best-ventilated helmet available. This is the reason that Grand Tour champions like Lance Armstrong and Alberto Contador choose Ionos to stay cool on the hottest days.

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Customer Review

Sep 08, 2011 18:28:03