These are so uncomfortable! I can't have them on for more than a minute! It's not because of the height since there is already a very high platform. The toe area is oddly shaped. There is no room for toes at all. I felt that all of my toes are bended 90 degrees inside of the shoes while my heals are at the right place comfortably. So If I go one size larger, my heals will slide forward too much. Returned.