The Dark Demi Tortoise Drivers (non polarized) are only $55.14 with FSSS. Great price - Serengeti makes fantastic shades!
Amazon.com: Serengeti Phillipe Sunglasses: Apparel
'Lightweight and sleek without sacrificing a trace of Serengeti's signature technology, the Phillipe sunglasses are ideal for just about any outdoor activity. Hailing from Serengeti's Sport Classic line, the Philippe sunglasses feature your choice of two frame colors (shiny black and dark demi tortoise) and three lens colors (driver's brown, driver's polarized, and 555 nm polarized), depending on your situation. The driver's brown lenses adjust to the changing light conditions that you inevitably encounter on the road, making them ideal for long car trips or afternoons on the water. Driver's polarized lenses, meanwhile, perform exceptionally well under cloudy and harsh light conditions, with a design that filters the glare to protect your eyes. Finally, 555 nm polarized lenses maximize greens and yellows to produce high contrast and clarity while also reducing glare. All the lenses are made from the finest materials--with advanced molecular technology that's engineered into the glass itself--helping them last a lifetime with proper care. Serengeti sunglasses come with a one-year warranty.'