I love these jump boots!  Very comfortable.  I can wear them all day, not feel the heel and go out that night in high heels without any problem.  I have other boots by Jump (similar style) and they are all great.  Make my feet look small and look fantastic with jeans.  The first buckle shows under the jeans and looks great.  I wear thinner socks and these fit true to size for me.  If you like to wear thicker sports socks, you should go up half a size.  Bought these for a friend and they fit her true to size as well.  Get these...you won't regret it.