The Birkenstock Arizona Big Buckle Beryl Nubuck Leather sandals in size 40 (EU) or 9-9.5 (US) are a stylish and comfortable choice for both men and women. Featuring a solid Beryl color with a buckle closure and adjustable strap, these sandals are perfect for everyday wear. The flat heel and narrow shoe width offer added comfort and support, while the nubuck leather upper material adds a touch of durability. Birkenstock's renowned quality and design make these sandals a versatile and timeless option for any outfit.