From Dansko, the Professional Painted Garden Patent Leather Clogs feature: Patent leather upper APMA accepted Patented stapled construction Padded instep collar Roomy, reinforced toe box allows toes to move comfortably with plenty of "wiggle room" Slip on Leather socklining for breathability Single-density open-cell PU foam footbed Inner frame provides added stability throughout Wide heel strike assists with stability Heel counter allows heel to move up and down freely while providing lateral stability PU rocker bottom promotes forward motion for shock absorption and energy return Approx. 2" heel height Imported.