Smith Mainline Full Face MIPS MTB Helmet Matte Amethyst Bone Medium

Smith Mainline MIPS Helmet
Give credit where credit's due. Thank your mom, your legs, and your gear for giving you the opportunity to land that rocky gap. Made for going big, going fast, or both, the Smith Mainline is our pinnacle, downhill certified enduro bike helmet. Safety innovations like Koroyd? and MIPS? provide energy-absorbing impact protection so you have the confidence to get aggressive on the trail. It doesn't matter if you're slaying the EWS in Whistler or suffering through the last stage of your local enduro race, you need a breathable, lightweight helmet that pairs well with goggles and fits like a glove. The Mainline integrates with your bike goggles for efficient venting and fog-free vision. Multiple pad sets including liners and neck-rolls let you customize the fit.

Protection
• Complete Koroyd? coverage for lightweight, energy-absorbing and ventilated impact protection
• MIPS? Brain Protection System reduces rotational forces caused by angled impacts to the head
• CPSC, CE EN1078 and ASTM F1952 (Downhill) certified

Fit and Integration
• Designed for ultimate integration with Smith MTB goggles for maximum comfort, fit, and venting
• AirEvac? ventilation system integrates with Smith goggles for fog-free lenses
• Three washable cheek pad kits, two crown liners and two neck rolls let you fine tune the fit
• D-ring chin strap fastener for a snug fit

Features
• 21 fixed vents for consistent airflow
• Adjustable visor
• Hybrid X-STATIC? / XT2? anti-bacterial performance lining for odor resistance
• Weight (Size M, MIPS?): 27 oz / 770 g

Sizing
• Small: 51-55cm
• Medium: 55-59cm
• Large: 59-62cm

About SMITH
Smith was founded in 1965 when Dr Bob Smith, orthodontist and ski fanatic created the first sealed thermal goggle lens. Smith would hand-make custom ski goggles in his garage and sell them out of his car at the slopes. Fast forward to "2013" and the eyewear brand used their expertise in ski goggles to expand into the bike market. Here at Day Zero, we carry a full range of Smith eyewear and helmets, for sport, road, gravel, mountain biking, to the extreme of downhill.