The Unstructured line of Clarks shoes is not available in my area so my only choice was to buy them on-line and hope for the best.  The footbed sounded interesting so I decided to take the plunge and buy the Un.coast sandal.  I avoid thong types of sandals and at first the thick leather toe strap seemed too ridged.  After a while though it softened up and now they are very comfortable.  I especially love the wonderful sole that allows air to circulate. It keeps my feet cool during these dog-days of summer.  The pearl white has a nice sheen and the contrasting taupe strap looks classy.  The adjustable velco strap is another nice feature that provides a perfect fit.  These look nice enough to wear to almost any function.  I have worn them all day shopping and when school starts this fall I know they will be terrific in the classroom with pants, capris, skirts, or dresses.  I have plantar plantar fasciitis and these have adequate arch support too which is a must for me.  I am pleased with this purchase and anticipate buying other Unstructured Clarks in the future.