The product is a pair of Birkenstock size 9 men's black thong sandals in EU 43. These stylish and comfortable sandals feature a slip-on design with a buckle closure, making them perfect for casual occasions during the summer season. Made with synthetic upper material and a rubber outsole, these sandals offer both durability and a trendy look. The classic black colour and simple design make them versatile for various outfits and settings. Ideal for men who appreciate quality and style in their footwear.