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Smith Optics Mainline MIPS

E007423K45559

The Smith Mainline is the premier, 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. 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.  

 

Sizing Guide


Please note: Specs and components are provided by the manufacturer, and are subject to change.