I have, in the past, had a problem with sandals being pretty but not comfortable.  In the summer I want my feet to be cool, but I want to be comfortable too, and I was running about 50% success rate before I found Clarks sandals.  In the future I will never buy any other sandals but Clarks.  The Owl Boost Sandal is comfortable and so classy looking.  I wear them with maxi dresses and jeans.  I think I could wear them with almost anything.  I'm currently looking at other Clarks styles and expect to order a few more pairs for summer.