Patagonia’s Down Vest is a sleeveless rendition of their functional Down Sweater; maintaining the original jacket’s core warmth, the durable shell is featherlight, windproof and water-repellent coated. Easily layered or worn solo, this vest will trap heat with its high-loft, 800-fill-power Traceable Down. Equipped with two secure handwarmer pockets and a Vislon® zipper that has a wicking interior storm flap and zipper garage at the chin for next-to-skin comfort.