Smith Transfer Polarized Sunglasses The Transfer is the first sunglass to feature Smith's new Quickfit adjustable temples. A wire-core-like mechanism molded within performance megol temples allows for comfortable adjustability and optimal fit for varying head sizes. This full-coverage, eight-base design also has megol nose padsand Chromapop lenses, and it's leash compatible so you can keep track of your shades during those long days out on the water.