IONOS matte black/red

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Giro IONOS matte black/red

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, making Ionos the coolest, best-ventilated helmet available. Perfect for keeping Grand Tour champions like Lance Armstrong and Alberto Contador cool on the hottest days and over the most tortuous Alpine climbs.


CONSTRUCTION In-mold – EPS liner, polycarbonate shell

VENTILATION 21 Wind Tunnel™ vents, internal channeling

FEATURES In-mold composite sub frame (I.C.S.™), X-static padding, award winning design, multiple Grand Tour championships, X-static padding

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