I received these boots yesterday and walked around in them most of the evening (I'm silly like that). The seem to fit a bit small in the width. They fit fine- true to size with thin socks on but I don't think they would have been super comfortable if I'd have put on thicker ones. The are certainly waterproof and a nice solid construction. My only issue so far is where it sits on the calf area seems like it's going to chafe a bit. (the calf is a good loose fit like I expected from a rain boot) However,  the collar rubs on front of my shin and back of my calf when walking. I just rolled the collar down and it felt a lot better. If you wear tall socks then you'd never even notice the mild chaffing. I'd certainly purchase again...