Birkenstock Men’s Ramses BS 44 Stone Flat form Sandal size 11 USmen/ New in box. Regular fit. Womans size 12 and mens size 10. The BIRKENSTOCK Ramses is the men’s version of the popular Gizeh thong sandal. The slightly wider strap lends this sandal a strikingly masculine appearance. The upper is made from the skin-friendly, hard-wearing synthetic material Birko-Flor® in a sophisticated nubuck look which boasts a texture and color that could almost be mistaken for real leather. Anatomically shaped cork-latex footbed Upper: Birko-Flor® nubuck Footbed lining: suede Sole: EVA Details: thong with an individually adjustable metal pin buckle “Made in Germany”.