Smith manufactures a wide range of eyewear, right from polarized to polar chromic to techlite glass and performance interchange. Besides offering Smith’s sunglasses, the company is also known for producing snow goggles, motorsport goggles, snow helmets, replacement lenses and various other accessories like hopup kits, hats, and apparels. They are also specialized in making polarized fishing sunglasses that entail the RX series, carbonic series, bifocal series, crystal series and the interchangeable series. As the name suggests, the interchangeable series facilitates easy interchanging of different lens. There are 14 different replacement colors of lens to pick from. Almost all of the Smith’s sunglasses carry a lifetime warranty.