When you are working in wet, muddy conditions, our general-purpose PVC knee boots provide easy walking and all-day protection. Ideal Applications: General purpose in Agriculture, Industry, Concrete Pouring, and Construction. Chemical Resistance: Fats, certain acids, hydrocarbons, caustics, and other chemicals. 15-inch height - Plain Toe. Injection molded construction for 100% waterproof protection. Flexible upper material stays supple in cold temperatures to make walking easier. Tougher outsole material for good abrasion resistance. Self-cleaning cleated outsole spits out debris as you walk. Removable cushion insole wicks perspiration to help keep feet dry and comfortable. Flexible upper material stays supple in cold temperatures to make walking easier.