Halti Dreamlite +40 Degree Mummy Sleeping Bag with Stuff Sack and Pillow polyester Medium: 86.6x31.5x21.7 inches (220x80x55cm) Pillow included with sleeping bag Shell: Ripstop Polyester, water repellent treatment Lining: Soft Touch Polyester Fill: Microtherm, which is a superlight microfilament fibre