So I just received these bad boys in the mail today (at work), and tried them on immediately at my desk. I LOVE them. I normally wear a size 10 in pumps and a 9.5 open toe shoes. I decided to try the 10 (because the size 10 is only $38) and they are perfect! Now, I have not walked around in these shoes yet so as far as comfort, I can not help you there. If they're uncomfortable, I'll have to take one for the team because they are HOT! I'll still wear them! :) I think I'll get the other colors!!! :)