The Browning Camping Discover Sleeping Bag is built to keep you warm and comfortable in the cold. Its soft, lightweight, and durable polyester shell and liner provide lasting performance, while TechLoft Silver insulation offers exceptional warmth and loft. The two-layer construction helps eliminate cold spots, and the zipper and chest baffle work together to seal in heat. For easy transport and storage, it comes with a standard stuff sack. FeaturesSoft, lightweight and durable polyester outer and linerTechLoft Silver insulationTwo-layer constructionZipper and chest baffleStandard stuff sack