The Birkenstock Arizona Birkibuc Stone is a classic two-strap sandal built on the brand's original contoured cork-latex footbed for long-lasting support and comfort. The upper is made from durable Birkibuc®, a synthetic nubuck material designed to mimic leather while being easy to maintain. Adjustable metal pin buckles allow a customized fit, while the suede-lined footbed and EVA outsole provide cushioning and shock absorption for everyday wear. This unisex style combines iconic Birkenstock design with low-maintenance materials in a versatile stone color.