From Dr. Martens, the Women's Zebzag Haircalf Platform Slide Sandals feature: Genuine printed haircalf (Vietnam) upper Slip on design with adjustable hook-and-loop strap for a custom fit Classic Docs DNA including visible yellow stitching and grooved sides Leather lining Hybrid PVC + EVA air-cushioned sole Approx. 1" platform height Approx. 1.25" heel height Imported.