Pilot g2 knee boots are perfect for working in wet, muddy conditions. These general-purpose pvc boots provide easy walking and all-day protection.ideal applications: construction, agriculture, industry, foul weather, general purpose. Chemical resistance: certain acids and alkalies, fats, oils, hydrocarbons and other chemicals. features: black upper with black outsole injection-molded construction for 100% waterproof protection slip resistant per astm f3445, the standard specification as of july 2021 15 height with a cutline at 12 for fast and clean height modification flexible upper stays supple in cold temperatures to make walking easier tough outsole material for good abrasion resistance self-cleaning cleated outsole spits out debris as you walk removable contour insole wicks sweat to keep feet dry and comfortable