The Smith Engage 2 MTB-Helmet is designed for mountain biking enthusiasts looking to explore new trails with confidence. Featuring impact energy absorption through Zonal Koroyd™ coverage and the MIPS® brain protection system, this helmet offers optimal shock protection in case of a fall. Its adjustable dial fit and extended rear coverage provide a locked-in feel for personalized comfort. The 20 fixed vents and AirEvac™ ventilation system ensure a constant airflow to stay cool and comfortable during hot days or exposed climbs. Channels at the front allow for easy goggle storage, and a two-position visor pivots up for on-the-go goggle storage. Lightweight in-mold construction, Zonal Koroyd® coverage for lightweight, energy-absorbing, and ventilated impact protection. The MIPS® brain protection system reduces rotational forces caused by angled impacts to the head. CPSC and CE EN 1078 certified Adjustable dial fit system for a personalized fit Designed for ultimate integration with Smith performance eyewear for maximum comfort, ventilation, and convenient storage. The AirEvac™ ventilation system integrates with Smith goggles for fog-free lenses. 21 fixed vents for constant airflow Performance comfort lining Lightweight, low-bulk single-layer webbing Two-position adjustable visor Weight (size M, MIPS®): 350 g Smith Engage 2 MIPS - MTB-Helmet | Hardloop