I bought these boots to wear to my job as a high school teacher.  I read many reviews touting the comfort of these boots and they were not lying.  I have worn them all day- I mean from 7 AM until 9PM- and my feet do not hurt at all.  The soles are not hard either, which helps in the Maine winter.  They do not slide easily as many soles tend to do on snow.  I would buy these boots again.  They fit snuggly around the heel and leg, but not too much so.  Just enough to stay up, I think.  Some reviews indicated they were a bit tight; however, I have no issues.  I am not overweight, but have athletic calves.  They fit me fine.  Great boots for the money!