Smith Mainline MIPS Full Face Helmet - Matte Royal Navy-SummitSmith Mainline MIPS Full Face Helmet 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

Removable chin guard: easy and intuitive-to-use mechanism

Engineered for aggressive riders

TWO-TONE RUBBER OUTSOLE

Weight: 299g for 700 x 25c

Front Tektro MDC400

Centerlock Disc

HEAD CUP REMOVER — OVERSIZED

look no further than the SES 4

48% Woven Poly

• Hydration Mount Compatible: Features an optional Aeris Link bottle cage attachment system

More powerful shifting than mechanical (+25% compared to M9000)

- 11" zipper for venting