From Dansko, the Harlyn Suede Slip-On Sneakers feature: 3M Scotchguard™ treated suede for stain resistance and recycled nylon upper Slip on with elastic laced front Dri-Lex® Dri-Freeze® socklining for moisture management and odor control Energy-return EVA removable footbed with Dansko Natural Arch® technology Lightweight, energy-return EVA midsole with nylon shank for stability Natural rubber outsole for long-lasting wear APMA Seal of Acceptance Accommodates most standard and custom orthotics Approx. 1.4" heel height Imported.