Birkenstock Women's Boston Big Buckle Clog in Sandcastle Aetrex It’s the ultimate hands-free experience

It’s the ultimate hands-free experience

High-rebound foam cushioning enhances comfort and movement

This responsibly sourced Merino wool sock is enhanced with the 4 Degree™ elite fit system for a dialed-in

Extra stretch comfort fit system for larger feet and Ankles and provides a less compressive fit for everyone

Durable gray knit uppers

Birkenstock Women's Boston Big Buckle Clog in Sandcastle Aetrex It’s the ultimate hands-free experienceBigger 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. Contored cork latex footbed creates custom support with wear Premium nubuck leather upper Suede footbed lining helps keep you comfortable EVA sole is flexible &