I have a narrow foot and these are the only winter shoes I found that are not too wide for me.  They also have NO arch support, which is hard to find.  Shoes with arch supports always hit me in the wrong spot, so this is important to me.  I wore these all last winter.  Great on ice but they do pick up snow, ice and gravel in the treads so you have to remember to take them off right when you walk in the door.  They are so comfortable that I often forget they are boots and end up tracking muck into the rest of the house.