The Cormick offers a comfortable fit, with deep coverage and open ventilation in a design that is suitable for nearly any ride. It\\\'s built using In-Mold construction to reduce weight while enhancing durability to stand up to everyday use. The ease and comfort of Giro\\\'s acclaimed Roc Loc® Sport fit system makes fitting as easy as turning a dial. When you put it all together, you get the versatility you need to ride everything from forested fire-roads to swooping single-track trails to the city streets. Key Features In-Mold polycarbonate shell with EPS liner ensures continuous protection without being bulky or heavy Full Hardbody™ outer shell give\\\'s you additional peace of mind protection Reflective details improve visibility and safety in traffic 18 vents ensure plentiful airflow for your head to stay cool and comfortable Easy sizing thanks to Giro\\\'s Roc Loc Sport fitting system - suitable for 54-61cm head circumference The Giro Story - WE\\\'LL STOP WHEN YOU STOPYou, doing things that most people wouldn\\\'t even consider. Drawing a line that\\\'s rarely inbounds. Descending at speeds that would give your underwriter pause. Pushing yourself in ways nature and gravity never intended. As long as you\\\'re relentlessly pushing forward, we will too. When you stop, that\\\'s when we\\\'ll stop. We\\\'re obsessing over your passion. Destroying more helmets in testing and development than some brands even create. We\\\'re agonizing over vent sizes and inseam lengths. Pouring our years, our hearts, our sweat, into one insole, one goggle, one helmet at a time. Plainly said, being there when you need us most. Helmets Buying Guide