Women’s Birkenstock Uppsala Zip Shearling – Charcoal/Black

Now with an easy-on zip closure, the Uppsala Zip boot is all about effortless cold-weather comfort. Velvety suede wraps the exterior, while a genuine shearling lining delivers warmth from within. Grounded in our contoured footbed, it’s built for cozy support—no matter the weather.   Features  Removable contoured cork-latex footbed. Cork is a sustainable material extracted from the bark layer of the cork oak. This natural product is insulating and offers very good cushioning.  Classic suede upper lined with genuine shearling. Suede is a split leather with a napped finish. It has a velvety surface and is very soft to the touch. It also boasts a high moisture absorption capacity. Suede is softer and more flexible by nature and does not have the same stability as smooth leather. The stability of suede also varies from hide to hide. This does not constitute a material or production defect.  Suede footbed lining. Natural leather can be recognized by its untreated surface. BIRKENSTOCK purposely does not treat surface grains and other characteristic features. BIRKENSTOCK uses sturdy leather with a thickness of 2.8 to 3.2 millimeters as upper material.  Rubber sole made from synthetic materials  Footbed made in Germany   SKU: 1032750