Birkenstock Women's Boston Big Buckle Nubuck Leather in Sandcastle Size:37 European • Contoured cork footbed features

• Contoured cork footbed features pronounced arch support

Adjustable backstraps

Molded sockliner adds durable cushiony comfort

• Stacked leather heel with rubber treds

All-day arch support

Birkenstock Women's Boston Big Buckle Nubuck Leather in Sandcastle Size:37 European • Contoured cork footbed featuresBigger buckle, bolder Boston. We expand our wildly popular Big Buckle collection to welcome our most iconic clogthe Boston. An oversized, gleaming buckle adds the perfect statement piece to the classically laid back look. On a contoured footbed that'll feel uniquely yours wherever you wear it. This item comes in European sizing. Please check Size Chart to find your perfect fit! Contored cork latex footbed creates custom support with wear Premium