From Dansko, the Becka Leather Clog Chelsea Booties feature: Oiled leather upper Patent-pending stapled construction Pull on design with gored sides APMA seal of acceptance Front and back pull tabs Leather and textile linings with Aegis® Microbe Shield odor control Leather-covered dual density EVA footbed with memory foam for cushioning and support Lightweight EVA outsole for long lasting wear Approx. 4" boot shaft height Approx. 10" boot shaft circumference Approx. 0.25" platform height  Approx. 1.5" heel height  Imported.