The first thing I noticed was that the material on the inside was off on one side on both shoes. That caused noise as I walked in them. It was air going in and out of that space between the material and the inside of the shoe. That air sounds like flatulence as I walk!!! Not only that, the shoe is slightly larger than a normal size 8 that I wear so the shoe comes off a little as I walk. I need to return them. Only problem is that I could've sworn I ordered them from here on Amazon but I don't see it in my orders. I don't remember ordering from another website.