American Podiatric Medical Association (APMA) Seal of Acceptance; Suede Leather Upper with Sherpa Lining; Slip resistant polyurethane outsoles engineered to provide a natural rocker walking motion; Structured outsoles that also promote perfect posture thus reducing stress on muscles and joints; Removable (and replaceable!) insoles made of cork, memory foam and latex which creates a perfect fit by forming to the natural contours of your foot; Superior arch support; Adjustable buckle strap; Heel height: 1"