I wore these shoes for my wedding recently. I had originally ordered a US size 11, as that is typically the size show that I wear. However, I found that there was a little too much room, and I was concerned about the shoe rubbing on the back of my heel and causing blisters. I ordered a size down, and the size 10 fit perfectly. These are also incredibly comfortable shoes. I wore these comfortably from about 2pm until about 11pm. The day consisted of a lot of walking/moving around, many trips both up and down the stairs, and vigorous dancing. I removed them momentarily around 10.30pm, thinking we were winding down/done for pictures. Within five minutes they were back on my feet and I was outside getting our last shots with our photographer. The heel is sturdy and the shoe is well balanced. I've since worn these on three additional occasions, and could easily wear them all day. 4 Stars, due to reordering a second pair for the better fit. But I would recommend.
Rating: [4 of 5 Stars!]