Caterpillar Men's Flame Resistant Uninsulated Twill Jacket 88% Cotton, 12% Nylon Imported Machine Wash Storm blocker plus: waterproof, windproof, breathable and seam taped NFPA 2112, NFPA 70e, ASTM f1506, OSHA 29CFR 1910-269, HRC 4 2-way concealed front zip with hidden snap closure and storm flap Adjustable cuffs with hook and loop tabs Patch pocket on left chest with zip closure and tool pockets on top with hook and loop closure