Bought the shoes for a trip.  Bought a half size bigger just to make sure I had some toe room with socks on and am glad that I did. The local stores don't carry size 5 so I cannot try on to see if it would have worked. The shoes were very comfortable and served me well walking up and down large stone steps at Machu Picchu. I liked that it was a cross between hiking shoes and running type shoes.  I also have wide feet and had no problem with the width of the shoes.
The right toe box did seem a little tight when I first wore the shoes.  I used a shoe stretcher for a few days and had no problem with it after.