Smith Mainline MIPS Mountain Bike Helmet (Multiple Color Options) Size:S (51-55) and knee reinforcements ensure durability

and knee reinforcements ensure durability

Whether it’s a day at the beach

Link front V-Neck top with adjustable over the shoulder straps and hook closure at wearer's back

Serve the Empire without need for repair

or pool deck – the Coal Seaside Hat flaunts irresistible flair with a relaxed

Smith Mainline MIPS Mountain Bike Helmet (Multiple Color Options) Size:S (51-55) and knee reinforcements ensure durabilityDescription 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