Bifocal sunglasses are sunglasses with built-in bifocal readers on the lower part of the lens for reading outside. All of our sunglasses with bifocal lenses are rated UV400 protection. Our trendy bifocal sunglasses make it very convenient to perform every day tasks outside without having to switch between your reading glasses and sunglasses. Please note that bifocal sunglasses are intended for people with far sighted vision (good vision for distance or also people that wear regular contact lenses for distance). If you are looking for outdoor reading sunglasses where the entire lens is magnified for stationary reading, please see our Reading Sunglasses category here.