Ultralight 100% nylon ripstop Pertex Quantum® fabric, which features Y-shaped filament technology to create a shell thats nearly half the weight and twice the strength of our other down shell fabrics. Liner is made from our beloved Houdini® fabrica featherweight 100% nylon ripstop that provides quick dry times and soft, next-to-skin comfort. 850-fill-power Traceable Down (Goose down traced from parent farm to apparel factory to help ensure the birds that supply it are not force-fed or live-plucked) for exceptional heat-trapping warmth, season after season durability, ultracompressibility. Lightweight stitch-through baffle construction reduces weight and increases stuffability. Low-profile hood is designed to move with you and minimize twisting; it fits securely around your shoulders and head with lightweight cording and concealed cord locks. The custom foot box has a fully baffled, differentially cut pattern to eliminate any dead spaces, maximize warmth and allow ample room for movement. For trips, there’s an ultralight stuffsack made from our Houdini fabric (1.2-oz 100% nylon ripstop). For long-term storage, a larger drawstring-bag (made of a 55% hemp/45% organic cotton blend) is included. 85-oz 15-denier Pertex Quantum® Y yarn 100% nylon ripstop with a DWR (durable water repellent) finish. Liner and stuffsack: 1.2-oz 15-denier 100% nylon ripstop with a DWR finish. Insulation: 850-fill-power Traceable Down (Goose down traced from parent farm to apparel factory to help ensure the birds that supply it are not force-fed or live-plucked). Storage bag: 4-oz 55% hemp/45% organic cotton muslin. 734 g (25.9 oz). The item “NWT Patagonia 850 Down Sleeping Bag 30°F / -1°C Regular” is in sale since Tuesday, May 09, 2017. This item is in the category “Sporting Goods\Outdoor Sports\Camping & Hiking\Outdoor Sleeping Gear\Sleeping Bags”. The seller is “kickflip76″ and is located in Boise, Idaho. This item can be shipped to United States.