From Dansko, the Shannon Leather Buckle Hardware Hook-and-Loop Wedge Slide Sandals feature: Leather upper Decorative buckle Slip on with adjustable hook and loop straps Chrome-free leather lining Chrome-free suede socklining for breathability Cushioned, energy-return PU footbed Lightweight BPU midsole with EVA/cork wedge Rubber outsole for long-lasting wear Approx. 2.8" wedge heel height Imported.