The product is a pair of authentic Birkenstock Gizeh thong sandals in a unisex regular fit, designed for EU sizes 35-45. These sandals are known for their comfort and durability, making them a versatile choice for both men and women. With the classic Birkenstock design and high-quality materials, these sandals are sure to provide long-lasting support and style for the wearer. Perfect for everyday wear or as a stylish option for outdoor activities, these Birkenstock sandals are a timeless addition to any wardrobe.