I have tried on the shoe and it seems to fit true to size. I wear a 10B in regular shoes and that is what I ordered. The only things I noticed is that the shoe has a broader and shorter toe making my foot look a little "flat-footed". The last pair of New Balance (maybe not the same style) was a bit longer from the laces down and a bit narrower, thus flattering my foot more. I realize a size 10 is a pretty large size but I've had shoes that looked better. However, that said, it did fit, felt good when I tried it on, and its depth leaves room for arch support pads in the foot pad.