Mainline Mips® - Past Season Size:S these Smith sunglasses remain a

these Smith sunglasses remain a cult favorite for their balance of outdoor functionality and style

The little things add up

It gets our highest level of anti-fog treatment and integrates with our helmets for airflow that keeps them fog-free through all weather conditions

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Mainline Mips® - Past Season Size:S these Smith sunglasses remain aDescription 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