I was looking for a simple(meaning not a lot of straps, buckles, beads or additional details) slide on sandal.  I actally have a pair just like this but in leather.  I was suprized to find these were Crocs.  Like many other people I was only familiar with the chuncky clog, and couldn't understand the appeal.  In any case, being the style I was after with the Croc comfort I couldn't go wrong.  I agree with others, dressy or casual they fit the need.  The only thing I caution, is the khaki is a bit more green than I expected.