About Giro Register XL Helmet
Giro created the Register XL™ for riders in search of the renowned Giro fit and in need of an extra-large size (58-65cm). Inspired by the sleek style and cooling ventilation of their Register™ helmet, the Register XL is at home on pavement or the trail. Giro use In-Mold construction to make it light without compromising durability, and the acclaimed, adjustable Roc Loc® Sport system makes it easy to custom-tune the fit for comfort and stability.

About Giro
Founded in 1985 by Jim Gentes and headquartered in Santa Cruz, California, Giro is a manufacturer of helmets, goggles, apparel, shoes and softgoods for cycling and snow sports. Their products have been used to win multiple Olympic medals, world and national championships. They are a company set on evolving and pushing the boundaries, with a focus on design solutions, that enhance experience and performance.