Woot is discounting sunglasses from Serengeti, Maui Jim, Spy, Bolle, and other brands, with prices starting at $19.99 for the Spy Hot Spot and Spy Hangout styles. Polarized options from Maui Jim and Serengeti are also included, such as the Maui Jim Kapii at $119.99, down from $309. The sale runs through August 13. Shop Now at Woot! An Amazon Company