Robens Glacier III is a mummy-shaped sleeping bag filled with AirThermo insulation. This sleeping bag is tailored to provide good levels of warmth in all situations.
The top half of the sleeping bag can stretch to quickly increase loft and insulation by pulling the PFC-free liner and upper apart when the bag is unpacked. This also reduces any extra internal space that might otherwise sap body heat.
With 195cm of body length this is a great sleeping bag for comfort over 3 seasons.