First off, I love these boots! They are nice and rugged without being sloppy, and look great with skirts AND jeans.  They are a little loose around the ankle, but that makes it easier for me to tuck in my jeans without them feeling bunched up.  They have been waterproof so far, but I think I'll spray them just in case.  They do run a little big though! I normally wear a 7.5, so that's what I ordered.  However, they were very long (more like an 8.5 or 9!), though the width wasn't bad.  Sent them back and got a 7 instead. They fit perfectly, and even have a little extra room for thick socks!