I bought the tan color of the Clarks Rustic Cliff Flats and I love them.  They are very comfortable, I can wear them at my job where I stand for 6 hours and have not had any back problems. I love that I don't have to wear sock with these shoes, because they do not make my feet sweat.  They run a bit small, I normally wear a size 8 but these shoes I had to buy in a size 9. If you want to buy these shoes go to the store first and try them on, so that you may find out what the best size would be for you.  I have received a lot of complements about my shoes.