I have very bad feet with many surgeries and all spring summer and fall I wear FitFlop flip flops. That is all I can stand and my orthopedic surgeon approves. I got these on a daily deal and they arrived the next day. They are perfect fit right out of the box wonderful. You can wear them barefoot as the sole is the same as the FitFlop thongs. Or you can wear well fitting socks. I wear a 12 N in regular shoes but in these the 11M is perfect. They are so warm and cozy I wish we could get 2 at the gold box price. I hope it come around again. I'd love a second color. If you are a FitFlop fan then you will love these and they are so in style too, something I never am since my feet are so deformed.