The Giro Register MIPS Bike Helmet combines sleek design and lightweight construction to match your style, on the road or trail. The Register MIPS adjusts with a simple turn of the dial so you can tune the fit in seconds thanks to its Universal Fit size with the convenient Roc Loc Sport fit system. A range of colors lets you choose exactly how your on-bike style comes together. Register MIPS models also have an integrated Multi-Directional Impact Protection System, which can redirect energy and provide more protection in certain impacts. The Giro Register MIPS Bike Helmet is the ideal choice for the ride, any time.