I ordered my usual size 12 4E which seemed a little too long but plenty of room in the toe box.  I really like the looks of this shoe.  I use it for work, walking and the gym.  I'm buying a second pair because New Balance is notorious for discontinuing nice designs every year!  But this time I'm buying size 11.5 instead of my usual size 12.  Before I bought these, I tried two other black New Balance shoes in the lower price range (MT625, MT814)  but I had to return them because they fit (like an 11 D) way too small especially in the toe box.  But another model that fit me is MX1011BK and feel great!  I plan to buy a second pair of them, too.  I have no idea if they are good shoes for running.  I'm age 57, 210 lbs and use a stair machine.  I don't run anymore due to the impact on the joints.