Black leather Birkenstock Stalon booties. Only worn a handful of times. Sold out online! These boots are very difficult to find. Size 41 EU/10.5 US The Stalon from BIRKENSTOCK is a stylish, robust city boot. Featuring side elastic panels on the shaft, a loop at the back, and a rugged urban sole. The cork PU midsole makes for an instantly recognizable BIRKENSTOCK design. The upper is made from water-repellant oiled nubuck leather. Removable, anatomically shaped cork-latex footbed Upper: oiled nubuck leather Footbed lining: smooth leather Sole: thermoplastic rubber Made in Portugal