BIRKENSTOCKUppsala Zip Shearling

The Uppsala Zip by BIRKENSTOCK stands out with its timeless look and high-quality materials. The mid-calf shaft offers optimal support and protection – ideal for cold winter days! The shoe is lined with natural, moisture-absorbing and antibacterial shearling, which ensures a comfortable feel against the skin and optimally regulates the foot climate. The zipper makes it easy to slip them on and take them off. The upper is made from high-quality, soft natural leather. - Removable, anatomically shaped cork-latex footbed - Upper: natural leather - Footbed lining: suede - Sole: light sole made from synthetic materials - Made in Portugal Material details about product materials Upper material: Natural leather The natural leather that we use is mostly smooth leather, in some cases tumbled leather. This type of leather has many special characteristics, such as breathability, adaptation to the shape of the foot and durability. Insole: Natural leather 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. Footbed material: Cork Cork is a sustainable material extracted from the bark layer of the cork oak. This natural product is insulating and offers very good cushioning. Outsole: Thermo rubber