When we were at WDW last month, I bought a pair for little DD and myself. DD has flat feet, and is a very slow walker. We packed a pair of sandals for her, but she was complaining the first night that her feet hurt, so I broke down and got her a pair. She wore them every day, and was able to keep up with us. As for me, the first night, my feet were killing me too (and I was wearing my Birkies that I've worn to WDW and DL in the past!) so I decided to give the Crocs a try. I can honestly say, my feet never bothered me. They never felt hot and sweaty, but more important, they didn't hurt, and lately, my feet have hurt alot! (tho' I do have a little bit of trouble with the top of my foot rubbing on the top of the shoe, but not enough to bring on a blister) I've worn them now and then since we've been home, and get a lot of comments on how "cute" they are. My older DD and DH still call them ugly, but I don't care!!!