Serengeti Sunglasses Winslow SS551005 Matte Black Saturn Polarized Drivers Yellow Photochromic Tom Ford Sunglasses Fletcher FT0832 Tan Tom Ford Sunglasses Fletcher FT0832 01V Shiny Black Blue are a straight forward no nonsense style with a strong top line and the iconic T logo stretched around the front ands temples Guess Sunglasses GG2146 67B Matte Red Smoke Grey Gradient are a large oversized visor style with big rounded lenses and some nice design touches from the Guess by Guess collection These lenses include a spectral control and photochromic technology adapting and filtering light to perfection The Serengeti branding features on the slender temples for authenticity