U.S. Polo Assn. Men's Premium Sandals Black Cushioned Tropical Reef Flip Flop synthetic-and-fabric Authentic U.S. Polo Assn. Since 1890 3/4" sole, Manmade Material Cusioned and flexible for comfort. Traction outsole. Manmade Material. Beach-ready sandal with patterned textile thong. This black men's sandal offers a cushioned sole with a U.S. Polo Assn. in red and the iconic logo in white.