The Giro Vasona Womens Helmet combines a sleek and airy design with intelligent features, all packaged into an incredibly lightweight construction. The Giro Vasona Womens Helmet is made to match your style whether you're on the road or the trails. Made in a comfortable, Universal Fit women's size with Giro's adjustable Roc Loc Sport fit system, the Vasona's fit can be custom-tuned with a simple turn of the dial to make fitting fast and hassle-free. And with a range of colors to suit almost any style, you can choose exactly how your on-bike style comes together. Giro Vasona Womens Helmet Features Women’s Series Compact shape Full Hardbody shell In-Mold polycarbonate shell with EPS liner Roc Loc Sport fit system Reflectivity Quick-dry padding Quick Link removable visor Giro Vasona Womens Helmet Specifications Ventilation: 22 vents Construction: In-Mold polycarbonate shell with EPS liner Fit System: Roc Loc Sport