Only worn a few times around the house! Size: 7/38 They're just too wide on me. I have very narrow feet. No signs of wear, scratches, stains, etc. Still sold online on the Birkenstock website. Birkenstock Super-Birki Polyurethane Green Clog From website: A Professional Collection favorite, the Super Birki clog puts comfort to work in just your color. Fluid-resistant PU and added traction makes it a fit for healthcare, hospitality and wherever you need extra help getting the job done. Wash and disinfect the clog at up to 140°F and its removeable footbed at up to 86°F. The style is grounded in trusted anatomic support—feel the footbed and you'll feel the difference after long hours on your feet. Replaceable contoured cork-latex footbed, washable at up to 86°F Fluid-resistant PU upper, easy to clean Textile footbed lining Durable PU outsole with tractor-style edges for added traction. Upper: Polyurethane Polyurethane, also known as PU, is a synthetic material ideally suited for use outdoors. The material is water-repellent and dirt-resistant and extremely easy to care for. Insole: Microfibre Footbed material: Cork Outsole: Polyurethane