Serengeti Brando Sunglasses, Drivers Gradient 
An exciting reinterpretation of the classic Aviator with Serengeti's exclusive Wire-Flex frame design in a velvet soft finish rests securely and comfortable on your face. Serengeti's signature photochromic technology, high-definition Spectral Control and with premium polarization options delivers the clearest high-definition view you've ever experienced.
Frame Features:Wire-Flex Technology, Adjustable Nose Pads
Lens Size:57 x 47 x 60mm, 13mm dbl
Base Curve:6 Rx