Giro Ionos Helmet
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.) 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 Tunnel ventilation. The difference is remarkable and after one ride you'll agree: the Ionos is the coolest, best-ventilated helmet available.
As used by Lance Armstrong and Alberto Contador.
Suggested use: Road Race, Triathlon, MTB XC Race, Cyclocross, Track Race, Enthusiast Road
Features: 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
Fit System: Roc Loc 5
Ventilation: 21 Wind Tunnel vents, internal channeling