Inspired by the deep, vibrant sunsets of California's golden deserts, these vivid shades will be right by your side the next time you decide to take a hot midday run (more sweat, more fun, right?). A speckled sunset fade paints the front of the frame, then blends seamlessly down the arms, mimicking the unforgettable colors of a soon-to-be-twilight sky. Knockaround Sport frames are lightweight, comfortably fitted, and look great on most face shapes. Go the extra mile in style when you add Fast Lanes Sport shades to your running routine (just make sure to drink lots of water!).