Smith Mainline MIPS Full Face MTB Helmet Youth Product The true high performance grip

The true high performance grip for large hands is here

Fuses: none

Podium offers best-in-class hydration so you can stay focused on the ride

so you can feel confident when you choose Trek for your family

Smith Mainline MIPS Full Face MTB Helmet Youth Product The true high performance gripGive 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