Smith Mainline MIPS Mountain Bike Helmet UPV35E-50

Smith Mainline MIPS Mountain Bike Helmet UPV35E-50Give 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

minimizing toe drag

Can be trimmed as needed

steel powder coated tubing

Shown in oiled nubuck leather

engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions

Set includes 8 x 3

Transverse Arch Support

Updated cage architecture provides better chain retention and precise shifts

Requires no heat to develop its DWR

Low profile design

Citric Acid

shrinkage footbed reduction technology