The BIRKENSTOCK Siena boasts a refined appearance. Crossed straps give the sandal its unique and special look. This version stands out with an exotic snakeskin pattern and a shiny surface. Inspired by nature, no two shoes have the same look and feel. The upper is embossed natural leather. Anatomically shaped cork-latex footbed Upper: embossed natural leather Footbed lining: suede Sole: EVA Details: two straps, one with an individually adjustable metal pin buckle “Made in Germany”