The Loft 400 sleeping bag is filled with European goose down. This bag is perfect for camping from spring to autumn. Loft 400 is well-filled (750 cuin), with a down-to-feather ratio of 90/10. Thanks to the goose down, the sleeping bag is lightweight, packable, and warm. The outer material of the bag is water-repellent DWR-treated nylon, which helps keep the down dry. The L-shaped two-way zipper is protected by a flap that prevents snagging and provides extra insulation. The Loft 400 zipper can be fully opened, transforming the bag into a down blanket. The hood of the sleeping bag features a pillow pocket for added sleeping comfort. A storage sack is included in the package, which is recommended to keep the bag in while planning your trips. The sleeping bag is made in Ukraine.