Dryshod Men's Black Mudslinger Gusset Rubber Boots, Size 13

Premium non-marking natural rubber outsole infused with long-lasting Sulfadex rubber conditioner. Self-cleaning tread design resists build-up of mud, dirt, grit and gravel. Exceptional traction and performance on a variety of indoor/outdoor surfaces. Five-layer chemical-resistant vulcanized outer shell with reinforced toe, instep, heel pocket and perimeter foxing. Fully seam-sealed neoprene bootie construction with oil-resistant/slip-resistant rubber formula. Rigid heel kick for easy on/off convenience. WIXIT Cool-Clad wicking airmesh lining with added micro-dot perforations. Wicks away moisture and allows the air to flow more than traditional airmesh. Keeps the foot cooler in warmer temperatures. Steel shank for added arch support. Adjustable Gusset Style - customize to fit larger calves for optimum comfort and protection with our expandable gusset and adjustable locking strap. Extra room also accommodates layers of clothing being tucked into the boot. Designed and built to be 100% waterproof from top to bottom. 5mm Densoprene foam insulated bootie keeps out the cold and wet.