Comfort: -20 °CLimit: -30 °CExtreme:  -54 °C Well-insulated down sleeping bag with well thought through functions for winter trips in extreme cold. Padded with our highest-quality down, with excellent insulation and compressibility. The down is in box channels, reducing the risk of cold spots. The characteristic hood is inspired by our warmest jackets and has detachable synthetic fur edging that minimises heat loss. The hoods design allows it to follow the movements of the head which reduces the risk of moist air being breathed out into the bag. The hoods design also means there is less air volume that needs to be warmed up, which leads to better insulation. A full-length, two-way zipper on the left side makes ventilating the bag easy. There is a shorter zipper on the right side and this combination makes it possible to sit in the sleeping bag with the arms out so it is possible to organise gear etc. The zipper has a down-filled protective flap that keeps draughts out and can be clos