The Giro Register Mips Helmet combines a sleek design and lightweight construction to match your style, whether your on the roads or the trails. Made in a comfortable Universal Fit size with Giro's convenient Roc Loc Sport fit system, the Register MIPS adjusts with a simple turn of the dial so you can tune the fit in seconds. A range of colors allows you choose exactly how your on-bike style comes together. MIPS models also have an integrated Multi-Directional Impact Protection System, which can redirect energy and provide more protection in certain impacts. Giro Register Mips Helmet Features Integrated MIPS technology In-Mold polycarbonate shell with EPS liner Removable Quick Link visor Full Hardbody shell Roc Loc Sport fit system Quick-dry padding Compact shape Reflectivity Giro Register Mips Helmet Specifications Ventilation: 22 vents Construction: In-Mold polycarbonate shell with EPS liner Fit System: Roc Loc Sport MIPS