Carhartts Mens 8 Bison Brown Waterproof Plain-Toe Work Boots stand up to sloppy conditions you encounter on the job site. Bison brown oil-tanned leather uppers, backed by Storm Defender waterproof, breathable membranes, take on Mother Natures worst and still ask for more. Polyurethane strobel pads and cushion insoles absorb the impacts a tough day on the job dishes out. TPU heel guards and Achilles flex joints deliver stability so you can keep your mind on the task at hand. Direct-attach welt construction. Dual-density polyurethane Carhartt Core outsoles grip a variety of surfaces. Direct-attach welt construction. ASTM F2892-11 EH rated. Imported. Avg. wt.: 4.2 lbs/pair Mens sizes: 8-15 medium width; 8-14 wide width. Half sizes to 12. Color: Brown. Carhartt Style No.: CMP1100. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Boots.