Sunglasses are a great fashion accessory. They say something about one’s style and personality. But they also serve a much greater purpose then just letting the world know how hip, cool, and fashionable you are. A sunglass is a very important tool to help protect your eyes against harmful UV. Many people don’t know that sunglasses are just more then a standard frame with tinted lenses that you buy off a rack. There are many different components that go into just how well a pair of sunglasses will protect your eyes. That is why it is good to know what to look for when trying to pick the best sunglasses for yourself.