These are L.L. Bean 8-inch GORE-TEX boots in a men’s 13. The inside does have the size listed as 13W, which might stand for 13 wide which can be seen in the picture. The boots are in great condition, like-new since they have only been worn once. The boots are constructed of a leather upper with the bottom portion of the upper being rubber. They also have an insulated inner lining that is GORE-TEX. These boots are great for the winter and snowy weather as well as the rain. Selling for $160.00 but the price is negotiable. Message me if you have any questions.