I'm rating these 5 stars because they're extremely comfortable when you go up a half size and order the right width.  I work in a warehouse everyday where I'm walking close to 3 miles a day on a hard concrete floor so I need something that don't hurt ache my flat feet. I usually where a 9.5 regular width in most New Balance but I bought the 4E with these because I felt I needed the extra wiggle room.  The only issue is the shoe laces getting untied often so you might need to invest in a pair of shoelace locks or double knot them. If you're for a semi-attractive walking shoe then purchase these but go up a size so you can add some additional insoles.