Brikenstock Amsterdam clog-wool felt brown. Sz 40 (L9, M7). Super versatile shoe for kicking around indoors or on the go. VGUC. Little to no footbed wear. No wear on soles. Slight cracking in cork on heel (see picture) Less is more! The BIRKENSTOCK Amsterdam boasts a clean and understated appearance. The clog’s extended shaft offers the foot secure grip and comfort. The upper is made from soft wool felt Anatomically shaped cork-latex footbed Upper: wool felt Footbed lining: microfiber Sole: EVA Details: clog with extended shaft “Made in Germany”