These are the slide slippers with podiatrist-designed orthotic footbeds that can help correct one’s biomechanics to improve posture and relieve back pain. They can help combat the effects of overpronation or collapsed arches—a common source of back and foot pain—by realigning feet to a natural position. The lined slippers provide luxurious warmth and comfort around the house and the footbeds offer optimal foot support when the slippers are worn for at least a few hours per day over the course of two weeks. Imported. Grey or Navy. Women's whole sizes 6-10.