Oswego Canvas-Suede in Color Sandcastle | BIRKENSTOCK US。Birkenstock Oswego Sandcastle slip-on shoes offer a casual aesthetic with a focus on comfort. These loafers feature a textured textile upper in a versatile sandcastle beige hue, complemented by a smooth suede heel counter. The design includes elasticated side gussets for an easy fit and a white rubber outsole with a cork-layered midsole for signature cushioning. A removable anatomically shaped cork-latex footbed provides support, making these ideal for everyday wear. Measurements: • Heel Height: 1\"