The ALPS 5 degree Silverthorne Sleeping Bag uses a 2-layer construction featuring 70D hollow fiber polyester insulation to help eliminate cold spots and keep you warm. There is also a zipper baffle to help seal in your body heat. It is composed of a 100% cotton flannel liner that is comfortable and soft to the touch plus a rugged cotton canvas outer. When it's time to store or transport the bag, it conveniently rolls up with the roll-up straps so it's easy to carry and doesn't take up too much room. Two Silverthorne bags can be mated together to form a double bag.
Features:
- Two-layer construction
- 100% cotton flannel liner
- Rugged cotton canvas outer
- Roll-up straps and standard stuff sack
- #8 separating zippers
- Zipper baffle
- Temperature Rating: 5 degrees
- Length: Regular
- Fill Weight: 80 oz.
- Size: 38" X 79"
- Total Weight: 9 lbs. 3 oz.
- Stuff sack size: 14" x 24"
