From Dansko, the XP 2.0 Sardines Print Patent Leather Clogs feature: Printed patent leather upper Patented stapled construction APMA Seal of Acceptance Accommodates most standard and custom orthotics Roomy, reinforced toe box allows toes to move comfortably with plenty of "wiggle room" Slip on Textile lining treated with anti-microbial for odor control Leather socklining for breathability Removable footbed with energy-return dual-density PU with Dansko Natural Arch® technology for all-day comfort and support. Memory foam for added cushioning Lightweight EVA midsole Heel counter allows heel to move up and down freely while providing lateral stability Wide heel strike assists with stability Patented slip-resistant rubber outsole suitable for dry, wet, and oily/wet surfaces Approx. 1.75" heel height   Imported.