Vionic Womens Alda Flat Loafer Leather^Microfiber^Synthetic Imported Rubber sole Removable, microfiber-covered EVA orthotic insole. Product sizing runs large. Leather and textile lining Approx. 1&#39;&#39; heel height Two-tone metal chain vamp band and logo rivet details Approx. &frac12;&#39;&#39; platform height