Pro: These are cool shoes. They are very durable. I've been wearing them for about 8 months now. Cons: They are dense. At the end of the day, my legs are killing me on the sides where they're most tense. I ordered my size and usually have no problems with other shoes, even Mark Nason shoes. This was the exception. They are very difficult to keep clean due to the mesh construction. If they get dirty, all you have to do is take a powerful vacuum cleaner with you, it works great, but a lot gets stuck in the mesh. €10 since I bought it.