Smith Engage 2 MIPS Bike Helmet Matte Sunrise Forest Size:MD 55-59cm the internal sizing system and

the internal sizing system and mesh crown make it fit and breathe just right

an inside mesh pocket to store your small things

One dial controls the upper shell lacing

and powder skirt that attaches to your pants are all adjustable

Made for going big

Smith Engage 2 MIPS Bike Helmet Matte Sunrise Forest Size:MD 55-59cm the internal sizing system andBig 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 locked in feel. On hot days or exposed climbs, 20 fixed vents and our AirEvac ventilation system keep you cool and comfortable. Channels on the front make it easy to