You can always be warmer, especially once the temperatures drop. Whether you're commuting, shoveling snow, or getting a few things done at home, adding that extra layer is as simple as putting on this light down vest from Marmot. As polyester with a water-repellent treatment shields your core from moisture, 600-fill power down holds onto body heat in just the right places Made out of 100% polyester ripstop with a durable water-repellent (DWR) treatment Insulated with 600-fill power down with Down Defender to stay dry Slimmer, athletic fit Features zippered hand-warmer pockets and an elastic hem Weighs 9.8 oz.