The prAna Gomez Corduroy Shirt Jacket has all the comfort and warmth of a light jacket to go with the appearance of a stylish corduroy shirt. This best of both worlds package has a soft sherpa lined body, and a touch of spandex to give it an easy stretch and wide range of motion. Versatile stylishness at its finest. 40 grams insulation in sleeves. Material: 100% cotton.