'''Together with the Aviator, the Wayfarer model is now the number 1 best-selling sunglasses model. Wayfarer''''s timing is a little later. First launched by Ray-Ban in 1952, it revolutionized the eyewear market. Thus, all frames known until then were made of extremely thin metal. The Wayfarer opened the era of thick plastic frames. The model RB2140 is no different and has a shiny brown front made of plastic. The temples of the trapezoidal frame are also brown mottled and match the pilot green color very well.'''