I love these boots.  I'm a north country farmer, and need good rubber boots.  These fit the bill.  The fit is right on - I wear a nine, and a nine in these fit perfectly.

We get cold.  Routinely we hit 10 below zero, and sometimes much colder.  These boots are uninsulated, but I've never felt the need for warmer boots.  I put on a thick pair of good socks, and drive on.  Trudging in the snow, and I've never had cold feet.

Buy these boots.  They're a good Canadian company so you know the quality is there.