A Good Find
I wear 12W or 12EEE in shoes, and these fit well.  I'd say they would comfortably fit up to 13EEE.  Very warm and comfortable, have been through app. 6-8 washings and look good.  Traction is fair, and as good as any other slipper/gripper socks I've had.  Definitely will buy more when I need them.
Rating: 5 stars