Ride with confidence! From the leader in head protection, the Bell Focus unisex adult-sized helmet gives you the on-trend look of the multi-sport helmet, but is cool and light-weight to wear. Using fusion technology, the Focus delivers a durable, lighter helmet that also has 12 vents to keep you cooler while riding or skating. The Dial-fit system provides a fit that is customizable. The Focus helmet is recommended for ages 14+, but will fit most heads measuring 58-61 cm. IMPORTANT: Head sizes and shapes vary, even within an age range. Using a helmet that does not fit can be dangerous. Complies with the U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older.