Black Leather Birkenstock Papillio Esra Wedge Clog Sandal Made in Portugal From the brand: The Birkenstock Esra wedge sandal is a casual women's leather clog heel with an adjustable buckle ankle strap for a customizable fit. These Birkenstock Esra Black Leather Women's Wedge Clogs have the following features: Upper: leather Footbed lining: suede Sole: EVA Detail: individually adjustable heel strap Anatomically formed cork and latex footbed Heel type: wedge heel, heel height: 40 mm