The Giro Register Helmet is the light and versatile helmet you need for commuting, riding with friends or just cruising around and enjoying the great outdoors. From the bike path to the trails, this helmet will give you a safe and secure fit on every single ride. The full hardbody polycarbonate shell ensures that you're well protected and safety is equally matched by comfort, designed with 22 vents for breathability and quick dry EPS liner to make sure that you don't get too sweaty. Giro made this helmet with the Roc-Loc adjustment system so that you can customise the fit to suit your needs. The Giro Register Helmet is the sporty helmet that you have been looking for, at home on easy trails and urban commutes, the choice is up to you.