STYLE. SUBSTANCE. SERENGETI. THERE'S A LOT MORE TO SERENGETI THAN MEETS THE EYE. The unsurpassed, patented technology in every lens gives you sharp, crystal clear vision. Our lenses also filter out the damaging rays that create strain and fatigue and can permanently damage the eye. With Serengeti, it's a better world. And you're in the driver's seat. Your eyes have never had it so good. Serengeti Vasio Black Polarized 555nm Sunglasses 7373 Without Serengeti Vasio Sunglassesthere is no such thing for your eyes as an average day. Light changes continually from sun-up to sundown. No matter what the weather may be, your eyes are constantly exposed to lighting conditions that strain and fatigue them. Serengeti Sunglassesoffer the ultimate protection. All sunglasses are new and arrive in their original box from the manufacturer with warranty. Includes a Serengeti case. Specs: Color: Shiny Black Lens Type: Polarized 555nm (glass) Size: Medium 6 base Model: 7373 57 16 36 130 Polarized Photochromic Precision Optics UV Protection Blue Light Filters Anti-Reflective Coating Dispatch is FREE WorldWide!!! All orders are shipped via First Class Air Mail. We ship out from Monday to Saturday. We proudly accept PayPal. Contact us if you have any questions.