I wear Matterhorn Boots Everyday (coalminer) These are by far the toughest boots on the planet

!!! I have seen & tried several different brands & nothing has come close to these ! They are Bomb proof, My feet are in some of the worst conditions for very long periods of time (Mud,Oil,Water) all day everyday ! They are very comfortable but they are heavy (10" tigertoe miner model)
Check'em out ! MADE IN USA
http://www.corcoranandmatterhorn.com/ItemDisplay.asp?Style=12255&CategoryID=33