Well, as we know that Carrera was founded in 1956 by Wilhelm Anger. Also, he was inspired by the Carrera auto race. So his designs for sunglasses were heavily influenced by the sleek and sporty style of the auto racers. And then that makes the products-- Carrera Sunglasses are very famous all around the world because of their perfect design and good material. And they are very popular by many people who like sports and going outsides, for they are UV protected, so that it can protect you from the bright sunshine and the UV rays. So if you buy them, it will be a good choice. As we know that Carrera Sunglasses are made in three different countries such as china, Italy, and Slovenia. So if you get a pair of Carrera Sunglasses which are printed 'made in china', it may not be fake ones. If you really want to know if they are fake or not, you can go to the official store, so that they will give you the professional advices.