I'm seriously considering taking a job in the ER (6p-6a), 900 bed hospital.

I've never worked in the ER before, just got my license in 2001, and I'm 42, although I don't look a day over 41...I do have one yr in ICU...among the 1001 questions I have, though, the most pressing one is can anybody recommend a great shoe??? I have wide feet, but of course I'm lookin' for the most comfortable shoe i can find!!!