Great for work or casual wear, the Carhartt Men's Gilliam Vest features nylon lining with polyester insulation to keep you warm and comfortable. The vest is made with a nylon Corduraî shell with Rain Defenderî water-repellent technology, which helps you stay dry when the weather turns wet. Carhartt Men's Gilliam Vest Grey, 3X-Large - Men's Work Jackets at Academy Sports