They are Red Wing lineman boots. I don't think they are officially available in the US or Europe market (at least not on the websites), but they are pretty popular in Asian markets. Red Wing Japan website is flash based and is extremely slow, try Googling "Red Wing 2907" or "Red Wing 2914" to see more photos of them. They look ok from the side, but hideous from the front or top IMO.
6/23/13 at 4:21pm