Caterpillar Men's Defender Insulated Vest Shell: 100% Nylon; Lining: 100% Polyester; Insulation: 100% Polyester Imported Machine Wash Full front zip with storm flap and beard guard Inside upper left chest pocket with hook and loop flap closure and wire management to keep cords in place, increasing job site safety Interior tablet pocket Large inside mesh pocket for easy glove storage Secure lower zip pockets