It's quite challenging to run your fastest when the sun's glare is blinding you at each step. The Smith Tempo Max Chromapop Polarized Sunglasses have a speed-oriented design that pairs well with running shoes and road bikes. The Chromapop lenses filter two specific, unwanted wavelengths of light and cause eye fatigue and color confusion in order to deliver greater definition and popping colors. The skies will look bluer, the grass greener, and the pavement will be all the more beautiful when you get your best time. The lenses are also polarized to help with that whole glare thing. Smith made these lenses interchangeable so you can swap them out with different lenses with different tints for cloudier or sunnier conditions.

Proposition 65 Warning for California Consumers: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.