The Silverthorne uses a 2-layer construction 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 and 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 is easy to carry and does not take up too much room.
- Bag Shape: Rectangle - Size: 38" x 79" - Length: Regular - Temperature Rating: 5e - Weight: 10 lbs. 4 oz. - Fill Weight: 80 oz. - Color: Brown/Flannel
