They come in many styles, shapes and sizes. Wraparound sunglasses are very popular with athletes, cyclists and people who have to make jerky movements while working, while rimless sunglasses and aviators are available for normal everyday use.
Polarized or anti-reflective lenses reduce the glare that most often appears on the hood of a car. Polarized sunglasses are also great if you are doing activities near the water, such as fishing or walking near a pond, as water is also a major cause of Sunglasses Outlet glare.
Keep your sunglasses in a case with a cleaning cloth. Aviators are a good couple for a day of lounging on the beach or lunch with friends. While they were originally sunglasses for women, they quickly became popular with women as well.