I have a large and wide foot, and these size 11 fit well.  I have done alot of walking with these shoes and had no problems with my plantar facitis (a painful foot condition where the tendon on the bottom of the foot gets inflamed, esp. if not wearing supportive shoes).  I work as a nurse and feel confidant that I can make it through a 12 hr shift in these shoes.  The little bling on the side is nice too.