I was thrilled when these arrived.  They are beautiful and fit pretty well. (still not sure why my heel would slip out every time I took a step!  I bought Dr. Scholl gel inserts to make them more snug and that helped.)  Maybe it's my own fault for not breaking them in first, but I wore them to a formal event and by the end of the evening, I couldn't even walk.  (I'm not kidding.  Serious pain.) Had to take them off and hide my bare feet under my evening gown.  Yikes.