Smith Mainline MIPS Mountain Bike Helmet (Multiple Color Options) Size:S (51-55) Fixed vents for consistent airflow

Fixed vents for consistent airflow

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

Personality: 0-3 (Playful)

precision fit for on-the-fly micro-adjustability

Smith Mainline MIPS Mountain Bike Helmet (Multiple Color Options) Size:S (51-55) Fixed vents for consistent airflowDescription 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