The Birkenstock Women's Gizeh Navy Blue Birko-Flor Thong Sandals are a stylish and comfortable footwear option for women in size 8-8.5 US (41 EU). These flat sandals feature a solid blue color with a buckle closure for a secure fit. Made with faux leather upper material and leather insole, these sandals provide arch support and are designed for all-day comfort. The adjustable strap and buckle accents add a touch of personalization to the classic Birkenstock Gizeh model, while the rubber outsole ensures durability and traction. Perfect for everyday wear, these thong sandals are a versatile and high-quality choice for any woman's wardrobe.