My 2 year old, daily wear New Balance MWM755s finally died the other day, and I ordered these guys as a replacement.  It is incredibly hard to find true 4E width slip on shoes that are suitable for office wear.  Anyway, they improved a few key things on this shoe:  the side stitches are more robust (which is where my 755s failed), the insert is far thicker than the original, and the traction on the bottom is much more aggressive (when new, the 755s were like wearing ice skates!).

Anyway, extremely pleased with this shoe for the price. Hope New Balance keeps improving on this shoe!