Size: 13 us mens. Materials: leather upper, man made sole. Please note that these boots do have the scent of cigarette smoke so please be aware and advised. Otherwise in like new condition. Sole and upper in great shape. Dm with any questions. Insole length: 12 inches. Insole width: 4 inches. Boot height: 12.5 inches. Circumference: 14.5 inches. This item is made of leather.