The Lowland Serai 400 1 is a 4-season mummy sleeping bag filled with 95% European Goose Down which offers excellent insulation to a comfortable temperature of -5°C. Because this sleeping bag only weighs 1030 grams, it is very suitable for long trekking tours.
The sleeping bag is equipped with vertical bands at chest height to ensure a better insulation. The hood has a new 3D design. The outside shell of this sleeping bag is made from a heavier nylon ripstop fabric what makes this bag extremely durable and offers a better density down. This sleeping bag is made in our own workshop in the Netherlands.