I bought these as a Christmas gift.  The person they went to said that unlike other crocs these did NOT fit the same at all.  The looked exactly like others I had purchased but the lining was a different material.  I had sent these out of the country and when I recieved them back to reutrn to Amazon - they were past the return time. I contacted Amazon who listened to my problem and were WONDERFUL in helping me return them.  Once again crocs three stars but Amazon customer service gets 5 stars!!