Received these shoes for Christmas, and after owning a similar style made by Crocs I was excited to check out the difference in quality.  I could barely get my foot in the shoe when I first put them on as they are very narrow.  I've been wearing them for a few days and they seem to finally be stretching out, although I had to walk a few days in discomfort while they stretched.  They also are very low rise, only going up quite a bit below the ankle.  I'll see how these hold up and if they become more comfortable with time, but next time I'll be sure to try some on in a store before purchasing online.