The shoe is wonderful and very comfortable.  The size runs a little tight (B) in the toe areas, so needed one half size larger.  I normally wear a size 91/2 B to a 10.  I took a chance with the 9 1/2 and they pinched the 4th and 5th toes.  So re-ordered them in a 10.  Hopefully, they will fit perfect.  If you want comfort and don't want to feel like you have a shoe on, these are the ones. (actually any Propet style is probably like this)  I have 3 other Propet shoes and like them.