Giro created the Bishop for riders in search of the classic Giro fit but in need of an extra-large size. Inspired by the sleek lines and serious ventilation of Giro's Revel helmet, the Bishop is at home on pavement or the trail. They use In-Mold construction to make it light without compromising durability and the adjustable Roc Loc Sport system makes it easy to custom-tune the fit for comfort and stability.