From Alegria, the Iza Leather Buckle Hardware Platform Slide Sandals feature: Leather upper Two adjustable hook-and-loop closures with decorative buckles Leather lining Cork polyurethane, and memory foam footbed Durable cemented microsuede footbed Ultralightweight one-piece polyurethane slip-resistant, non-marking outsole Approx. 1.75" heel height Approx. 1" platform height Imported.