Justin's® Original Workboots Gore-Tex® Loggers. Featuring a black oiled cowhide leather,is Gore-Tex® waterproof, has a steel shank for added support, the Cushioned Orthotic Insert Insole, and the Black Rubber Logger Unit Outsole. Imported. Justin boots are larger than regular shoes. If you don't know your size please call 1-800-444-6481 and ask for further assistance.