Glacier Expedition

The Firefly Glacier Expedition is a sleeping bag from Mountain Equipment Mountain Equipment.

This model has been developed for spending nights in extreme conditions, during polar expeditions or in the mountains at very high altitudes. With a recommended temperature of Mountain Equipment of -35°, you can sleep peacefully without fear of the cold. 

The 1326g grams of duck down in the bag guarantee highly effective thermal insulation. And even though the main known enemy of down is moisture, the hydrophobic coating Drilite® Loft will repel it perfectly so that it retains all its insulating properties, whether the conditions are dry or damp. This construction is also breathable and lightweight!
The hood and foot compartment have been specially designed to keep you warm where you need it most and avoid compression of the down.
Finally, the bag has a cut Expedition Fitit's large enough for you to spend the night with your clothes or even your equipment.

This is a high-performance sleeping bag that offers the warmth and protection you need to sleep in extreme conditions.