Smith Mainline MIPS Mountain Bike Helmet (Multiple Color Options) Size:S (51-55) the large-sized fit of Flight

the large-sized fit of Flight Deck maximizes your field of view so you won’t miss a single target of opportunity

Stretch 360° For Unlimited Mobility

precision fit for on-the-fly micro-adjustability

the Youth 2025 Union Cadet Pro snowboard bindings offer the same high-performance features as the adult version

Smith Mainline MIPS Mountain Bike Helmet (Multiple Color Options) Size:S (51-55) the large-sized fit of FlightDescription 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