The Smith Persist MIPS Helmet combines lightweight in-mold construction with zonal KOROYD® and the Mips® Brain Protection System to enhance impact absorption and rotational force reduction. An adjustable dial fit system ensures a secure, customized fit, while 21 fixed vents and the AirEvac ventilation system provide consistent airflow and fog-free eyewear integration. Designed for all-day comfort, it features a performance comfort lining, low-bulk webbing, and seamless compatibility with Smith performance eyewear. Lightweight in-mold construction, Zonal KOROYD® coverage for lightweight, energy-absorbing and ventilated impact protection Mips® Brain Protection System reduces rotational forces caused by angled impacts to the head Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older as well as CE EN 1078 Adjustable dial fit system for a customized fit Designed for ultimate integration with Smith performance eyewear for maximum comfort, venting and storage convenience AirEvac ventilation system integrates with Smith eyewear for fog-free lenses 21 fixed vents for consistent airflow Performance comfort lining Lightweight, low-bulk single layer webbing Weight (Size M, Mips®): 11 oz / 300 g Information provided by manufacturer
