Experience timeless style with the BIRKENSTOCK Unisex Boston Big Buckle Sandals in Sandcastle, a year-round classic enhanced by a large, elegant buckle. Crafted from nubuck leather with an anatomically shaped cork-latex footbed, these sandals provide unrivaled comfort and support. The adjustable metal pin buckle adds a touch of sophistication, while the suede footbed lining enhances the luxurious feel. Originating from Germany, these sandals offer both Narrow and Regular fit options, ensuring a perfect fit for everyone.