SMITH Mainline MIPS Full Face Helmet wahoopromo Nickel plated finish for corrosion

Nickel plated finish for corrosion resistance

Ride anywhere 11-speed rider tuned gearing

Instead of a zippered opening

5 1/8" long measuring clamp to clamp (127 mm)

it's packed with handy features

SMITH Mainline MIPS Full Face Helmet wahoopromo Nickel plated finish for corrosionGive 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