Founded by a NASA engineer in 1985, Revo has long been known for its high-tech shades. Then along came Oakley. In 2007 Revo’s parent company bought the king of sport-lens technology, and the brands swapped secrets. The result? One fine pair of glasses: the Flex Rise. With a single layer of material (vs. the standard three), its impact-resistant polarized lenses are superclear, and its Bio-Titanium frames are so light you’ll forget they’re on your face (revo.com).