The Softie Expansion 4 is a mummy shaped sleeping bag from Snugpak that features a unique expanding system called the EEP (Elasticated Expander Panel). This panel offers the user the option to make the bag wider by an extra 12.5cm when required. Not only does this offer more room, but makes the bag cooler by allowing you to regulate your body heat for a more comfortable night's sleep.  The chisel shaped foot offers extra comfort and clips located at the feet allow you to shorten the sleeping bag or to hang the sleeping bag for storage and airing. Reflectatherm Technology located in the outer fabric reflects and retains heat and the Snugpack exclusive, Softie insulation ensures you stay warm all night long. A snugfit hood helps to keep drafts out and heat in and a innovative, integrated Micro LED light in the hood can be removed or used to help light up the night. With a comfort temperature rating of -10°c, this bag is ideal for winter use. Snugpak Softie Expansion 4 Sleeping Bag - Regular