Best Seller | 7 FT Mummy Sleeping Bag Camping Hiking Backpacking Sleep Sack 20 Degrees F This is our 7 FT Mummy Sleeping Bag Camping Hiking Backpacking Sleep Sack 20 Degrees F. Sleep comfortably even when it s 20° F outside in the EDMBG Adult Mummy Sleeping Bag. With a polyester rip stop cover and polyester lining it s designed to keep... more | | $46.48 FREE shipping go to store |