Big berms, rock gardens, or flowy rollers — no matter the trail, get after it with confidence in the Smith Engage Mountain Bike Helmet. Zonal KOROYD™ complements Mips® for energy-absorbing impact protection in the event of a crash. A dial-adjustable fit and extended back coverage provide a secure, locked-in feel. On hot days or exposed climbs, 21 fixed vents and the AirEvac ventilation system keep you cool and comfortable. Channels on the front make it easy to stow eyewear, and a two-position visor rotates up for on-the-go goggle storage.

Product Details

Protection

• Lightweight in-mold construction with Zonal KOROYD® for ventilated impact protection
• Mips® Brain Protection System reduces rotational forces from angled impacts
• Complies with U.S. CPSC safety standard for bicycle helmets (age 5+)
• Certified to CE EN 1078 standard

Fit / Integration

• Adjustable dial fit system for a customized fit
• Designed for seamless integration with Smith performance eyewear
• AirEvac ventilation system supports fog-free lenses

Features

• 21 fixed vents for consistent airflow
• Performance comfort lining
• Lightweight, low-bulk single-layer webbing
• Two-position adjustable visor
• Weight (Size M, Mips®): 12 oz / 350 g