Spy DIRK Sunglasses remind us that there are certain things that we're willing to stand up for. Mama didn't raise a yes man. Put some tough Spy DIRK Sunglasses on your face and fight.
Spy Happy Lens Sunglasses. Plain, simple, and badass, the Dirk looks so tough it broke its own mold.
SPY's patent pending lens technology the new SPY HAPPY LENS not only improves vision and performance, but helps harmonize mind and mood alike. SPY's Happy Lens lets in the sun's good rays that promote balance in the body -- fostering a positive uplift in mood and alertness -- while simultaneously blocking the bad rays. (This is about feeling better.) As an added bonus, it's also a polarized and color contrast enhancing lens, giving you the best visual experience possible. (This is about seeing better.)