Birkenstock short boots. Size 40 (26 cm) Purchased several years ago and worn for about 3 seasons during the winter, but haven't had much opportunity to wear them since, so I'm putting them up for sale. There is some wear and tear on the soles and some dirt. Please refer to the photos. I would appreciate it if you would consider purchasing them with the understanding that they are used items. They will be sent in the original box.