Gizeh Birko-Flor in Color White | BIRKENSTOCK US。The product is a pair of Birkenstock Gizeh sandals for men in size US16 EU49. These white thong-style sandals feature a comfortable cork insole, breathable synthetic upper material, and a secure buckle closure. The outsole is made of rubber for durability, and the sandals are designed for casual occasions during the summer, fall, and spring seasons. With the infamous Birkenstock logo accent, these sandals offer comfort and style for men looking for a reliable and fashionable footwear option. Made in Germany, these sandals are a quality choice for everyday wear.