Give your knees and back some relief when spending the day on your feet in a shock-absorbing slide sandal featuring a biomechanically engineered footbed to encourage natural motion and cushy OOfoam padding to help cradle your arches and reduce stress to the rest of your body. Biomechanically engineered OOfoam absorbs shock, cradles your arches and reduces stress on your feet, knees and back Closed-cell foam minimizes odor Floats in water Synthetic upper, lining, and sole Imported