The BIRKENSTOCK Siena boasts a refined appearance. Crossed straps give the sandal its unique and special look. The tonal footbed rounds off the shoe’s look of sophistication. The upper is made from high-quality nubuck leather.
Anatomically shaped cork-latex footbed
Upper: nubuck leather
Footbed lining: microfiber
Sole: EVA
Details: two straps, one with an individually adjustable metal pin buckle; tonal footbed