The Serengeti brand provides the most advanced eyewear technology by combining three industry defining technologies into one, ultra - superior lens. The three industry defining technologies are Serengeti® Photochromic lenses, Polarization and Spectra Control® technology.  The Aviator features the amber coloured Drivers® lens which naturally amplifies contrast and definition. This lens is engineered to transmit and distinguish red, green and yellow colours so they can be amplified in all environments. Features and Benefits: Cleaning Care: Storage:   Frame Size: Model: SS086001