Introducing the Nano Puff® Vest by Patagonia, designed for women. This blue vest features horizontal quilting, a 100% polyester outer fabric, and 100% insulation. Stay warm with the PrimaLoft® Gold Insulation Eco and asymmetrical hem that prevents heat loss. The vest also includes a center-front zip, two zippered handwarmer pockets, and an internal chest pocket with zip closure. Fair Trade Certified™ and made in Vietnam.