Birkenstock Siena Big Buckle Oiled Leather Cognac

Crafted from premium oiled leather in a rich cognac shade, the Birkenstock Siena Big Buckle combines timeless style with durable comfort. Its adjustable oversized buckle ensures a personalized fit, while the contoured cork footbed supports natural foot alignment and all-day wearability. Ideal for those seeking both sophistication and ergonomic design, this sandal delivers reliable support and a refined aesthetic.