I have worn New Balance shoes in 10 2E size for many years, and most of them are pretty standard when it comes to uniformity. These shoes, however, are very different from any I have had before. They are on the "tight" side, and the left one is clearly smaller than the right. I think you have to look for the US made shoes to get proper sizing. Unfortunately, there are not many choices, and the pricing is noticeably higher. I also have a pair of the MW964 New Balance shoes in the same size, and they fit MUCH better than these.