I purchased these particular crocs so that my husband could wear them in winter. He loves his other crocs and I was trying to get some without all the holes in them.

Something we didn't realize, though, is that the back straps need to be stretched to fit your foot. Unstretched, it starts out much shorter than the back of the shoe. We took them back to exchange them because although the size was exactly the same as his last pair, they were too short/small and his toes were hitting the front. So, they hand stretched them right there, and they fit perfectly. They must have stretched the other ones out when we bought the first pair, as well, and we just forgot.