Smith Mainline MIPS Full Face MTB Helmet No gender The best compound for every

The best compound for every riding style

The rubberized grip back of the Aergon Air offers maximum control on downhill descents

Showroom™ Polish & Protectant delivers a high-gloss finish for an unrivaled shine

46T (1x10-speed)

WALKING MODES : 0°

Smith Mainline MIPS Full Face MTB Helmet No gender The best compound for everyGive 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