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 Rotolare Aluminum Satin Black / Polarized PhD CPG Sunglasses 7478 Features: Polarized PhD Photochromic lenses Spectral Control Lens System Precision Optics UV Protection Lightweight Brand new sunglasses include a leather hard carrying case with microfibre lens cleaning cloth in original manufacturers box with documentation. Specs: 63 16 40 132 Frame: Aluminum Satin Black Lens: Polarized PhD CPG (Cool Photo Grey) Fit: Medium / Large Model: 7478 We dispatch WorldWide!!! All orders are shipped via First Class Air Mail. We ship out from Monday to Saturday. Contact us if you have any questions