-22 degree Sleeping Bag, Eiderdown Sleeping Bag Against Extreme Weather, Fahrenheit Synthetic and Down Filled Mummy Sleeping Bag for Winter Camping Length: 8.14ft, Width: 2.9ft.-22/25degree Sleeping Bag, Eiderdown Sleeping Bag Against Extreme Weather(down Weight 4 Lb)shipped By Dhl. Arrive You in 4-5 Days After Delivery. Filler Material: 100% white duck down Material Inside: 300T POLYESTER PONGEE, non-pilling, non-ill-smelling, soft and comfortable Temperature: Sleep comfortably from 32-59 F, lower limit 25 degree Temperature: Sleep comfortably from -10-0 degree, lower limit -25 degree Material Accessories: Glass Fiber