This helmet features lightweight in-mold construction with Zonal KOROYD® coverage for superior energy absorption and ventilated impact protection. The MIPS® Brain Protection System minimizes rotational forces from angled impacts, enhancing safety. It complies with U.S. CPSC Safety Standards for Bicycle Helmets for Persons Age 5 and Older and CE EN 1078. The adjustable dial fit system allows for a personalized fit, and the helmet is designed for seamless integration with Smith performance eyewear, ensuring optimal comfort, ventilation, and storage convenience. The AirEvac ventilation system prevents fogging on eyewear. With 21 fixed vents for continuous airflow, a performance comfort lining, lightweight single-layer webbing, and a two-position adjustable visor, this helmet offers both protection and comfort. Weighs 12 oz (350 g) in size M with MIPS®. Available sizes - XS (48-52 cm), S (51-55 cm), M (55-59 cm), and L (59-62 cm).