The fabric is a down proof 20 den twill, 60% polyester – 40% nylon, with self-healing coating and water repellent treatment. Filling is 100% duck down. This jacket has a hood and a front zipper. It features two zippered pockets in front and two pockets on the inside. Underarm ventilation, ribbed cuffs, inner collar and bottom. It features iconic details such as the yellow elastic strap and the patch.