Madrid Big Buckle Sandcastle clarks4725 Option to use refillable tank

Option to use refillable tank (no installation required) or connect water supply

This all-in-one

and incredibly comfortable

your little one can enjoy playtime with their new feathered friends

Madrid Big Buckle Sandcastle clarks4725 Option to use refillable tankEDITORS NOTE The Birkenstock Madrid Big Buckle Sandcastle is a veritable classic that delights the world of fashion with its minimalist design. The Big Buckle version features a large, elegant pin buckle a fantastic, striking eye catcher on this otherwise understated sandal. The upper is made from high quality nubuck leather that boasts a natural, rustic appearance.