I know what I need for my overpronating, partially flattened arches, and this shoe is not it at all. Arches are too high, even with the insole taken out (yeah I was desperate) and it's not a very wide wide width. I'm returning these, couldn't wear them for more than 10 minutes without my feet cramping up and aching like someone was hitting them with a hammer. The 2000s are much better!