The Size 45 Birkenstock 552681 Arizona Sandal in White is a comfortable and stylish sandal designed for casual occasions. With a flat heel and adjustable buckle closure, this sandal offers arch support and cushioning for all-day wear. Made with leather uppers and cork insoles, these sandals provide durability and a supportive fit for women in size UK 10.5 (US 12) with a European size 45. The strap and buckle accents add a classic touch to this versatile and practical sandal from the trusted brand, Birkenstock.