From Dansko, the Lorri Leather Loafers feature: Leather upper Slip on Combination of leather and textile 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 comfort and support Accommodates most standard and custom orthotics Lightweight rubber outsole for long-lasting wear Approx. 0.7" heel height APMA Seal of Acceptance Imported.