Adults

Comfortable and airy — you'll love Cannondale's Teramo helmet. Featuring a durable, one-piece polycarbonate outer shell with aluminum reinforcements, this lightweight lid also sports 23 massive vents for exceptional airflow. It even boasts dual-density EPS foam for protection without bulk. The retention system offers EVA foam padding and soft-touch straps with cam-lock dividers that let you dial in the perfect fit. - Small/Medium = 52-58cm - Large/X-Large = 58-62cm