From Dansko, the Claudia Mesh Sneaker Clogs feature: Mesh upper APMA Seal of Acceptance Accommodates most standard and custom orthotics Slip on Soft fabric lining treated with anti-microbial for odor control Chrome-free leather socklining for breathability Removable EVA footbed with Dansko Natural Arch® technology for all day support Lightweight EVSA with nylon shank for added stability Lightweight rubber outsole for long-lasting wear Approx. 1.3" heel height  Imported.