Big Agnes Yampa Sleeping Bag: 40 Degree Down

The rectangular-shaped Big Agnes Yampa 40-Degree Down Sleeping Bag has a large 70in (regular size) shoulder girth, ideal for summer camping when you dont want a tight mummy bag. The Yampa sleeping bag is stuffed with 650-fill goose down and weighs less than two pounds (regular) thanks to its ingenious design: Only the top and sides of the bag are insulated. Under you, where insulation would be compressed and useless, is a rectangular sleeping-pad sleeve that holds your pad in place, so youll never roll off it while youre sleeping. *Compatible with 20in-wide Big Agnes rectangular pads.