X-Trem Fiber -10 160 cm

Additional comfort and insulation are given in a 3-dimensional mummy shape. By redesigning the traditional mummy shape to include additional high integrity fibers in the sidewalls, we have created a shape that gives extra space where you need it without increasing weight and bulkiness. This is the closest you can get to high quality down performance with all the advantages of a synthetic filling. The filling, evolutionary design and quality make this a unique range of fiber filled bags. The X-Trem (Blizzard)sleeping bags also have our unique inside closing of the hood opening and opening for both arms. The zipper is positioned away from the ground. This reduces heat loss, and the zipper is more accessible for opening and closing.  

These bags are designed for maximum insulation and comfort, with a minimum weight and pack size.