The Musca -1 from Haglofs is a warm, versatile sleeping bag, equipped with all of the features you need for a good night's sleep out in the field. It’s been constructed to be extra warm around chest and feet areas and tighter around the shoulders to provide more of a tailored fit for women or smaller frames. A range of temperature levels are available. The sleeping bag is filled with our own advanced, high-performance synthetic Tri-Fusion filling - offering excellent insulating performance at a low weight. Musca -1 Sleeping Bag 175cm