From Dansko, the Sigourney Nubuck Suede Booties feature: Nubuck suede upper APMA Seal of Acceptance Back pull tab Lace up front Inside zipper closure Leather lining Leather socklining for breathability Single-density open-cell PU foam footbed Heel counter allows the heel to move up and down freely while providing lateral stability Roomy reinforced toe box allows toes to move comfortably with plenty of "wiggle room" Inner frame provides stability PU outsole with a wide heel strike for stability Anti-fatigue rocker bottom promotes forward foot motion for shock absorption and energy return Approx. 0.75" platform height Approx. 2" heel height Imported.