These shoes run small. My normal width in other new balance shoes which I have been buying for years is 2 E. So if you have not bought this shoe before go up in width. I am on my 4th pair. I have flat feet so I always but an aftermarket insole with a good arch support to use with these shoes.<br />I am very picky about shoes since most hurt my feet and I cant stand up for long without my lower back hurting. These shoes work for me with an additional $40 for insoles.  YMMV. The reason for 4 stars is that I have bought new balance for many years and why they cant keep their sizing for their  model shoe to shoe the same is just not consumer friendly. Most of their models run larger than this particular shoe.