Chinook Everest Comfort Hooded Rectangular Synthetic 15-Degree Sleeping Bag, Green Perfect 3 season bag with a temperature rating of 15DegreeF (-10DegreeC) Two layers of Invista Thermo lite Hollofil insulation Carries a limited lifetime warranty Measures (80-Inch + 12-Inch ) x 34-Inch ((203 + 30) x 86 cm) Overall weight of 4.4 pound (2.0 kg)