Mainline Mips® Color:Matte Royal Navy / Summit No matter the trail

No matter the trail

Integrated lens cloth

The design offers a smaller

Integrated visor

An end pocket keeps dirty bike shoes or wet gear separate from the main body

Mainline Mips® Color:Matte Royal Navy / Summit No matter the trailDescription 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