From Dansko, the Laverne Nubuck Suede Sandals feature: Nubuck suede upper Stapled construction Treated with 3M Scotchgard™ for stain resistance Adjustable buckled closure recycled textile and leather lining Chrome-free leather socklining for breathability treated with anti-microbial for odor control Energy-return PU footbed for shock absorption Lightweight BPU midsole with steel shank for supreme stability Flexible, lightweight TR rubber outsole Approx. 2" heel height Imported.