The Loft 400 is a high-quality sleeping bag designed for three-season hiking and camping use. The bag is filled with high-quality European 750 fill power goose down, which has an excellent warmth-to-weight ratio. Thanks to the goose down, the sleeping bag is lightweight, compressible, and warm. The shell material 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 additional insulation. The Loft 400 zipper can be fully opened, transforming the bag into a down blanket. The hood features a pillow pocket that adds a small extra comfort element for sleep. In addition to the regular compression sack, a larger storage bag is included, which is advisable to use when storing the bag for extended periods. The sleeping bag is manufactured in Ukraine.