My son had bought a pair of very expensive light weight Nike shoes that started falling apart after a month of wear… They just keep getting worse and worse until I decided to call them. They have a date stamped on them in regards to the warranty. So as far as that was concerned it should have been no problem to return them. I was directed to mail them back. So off they went and came back with a letter providing that it was just regular wear and tear. If the outer layer pulling away from the entire shoes I regular wear and tear and can't not last even a month then I do believe they are faulty! But Nike refused to cover anything. Terrible customer service! And especially for such a big company!