The Giro Isode Helmet proves that sometimes the simplest designs are the smartest. An easy fit for riders who want a classic cycling helmet that won't compromise on comfort or performance. This helmet includes features found in Giro's premium helmets, like In-Mold construction to keep the weight low, and the easy one-handed adjustments of their acclaimed Roc Loc Sport system. A quick, sure fit; no matter where or how far you ride. Giro Isode Helmet Features In-Mold polycarbonate shell with EPS liner Full Hardbody coverage Compact shape Roc Loc Sport fit system Quick-dry padding Reflectivity Giro Isode Helmet Specifications Ventilation: 22 vents Construction: In-Mold polycarbonate shell with EPS liner Fit System: Roc Loc Sport