The BIRKENSTOCK Siena boasts a refined appearance. Crossed straps give the sandal its unique and special look. The Big Buckle version features a large, elegant pin buckle – a fantastic, striking eye-catcher on this otherwise understated sandal. The upper is made from high-quality soft nubuck leather that boasts a natural, rustic appearance.

• Anatomically shaped cork-latex footbed
• Upper: nubuck leather
• Footbed lining: suede
• Sole: EVA
• Details: two straps, one with an individually adjustable metal pin buckle
• “Made in Germany”