Wolverine Men’s Work Welt Boots Size 11W Brown leather Excellent PreOwned Condition The Wolverine Men's W03146 Work Welt boots are 10-inch slip-on wellington boots made for tough workdays. They have a full-grain leather upper, Goodyear welt construction, a removable cushioned footbed, a rubber midsole, and a lightweight nylon shank. The boots are also steel toe rated, electrical hazard rated, and slip resistant and oil resistant.