I have a like new Kelty DriDown 0 degree sleeping bag for sale. The down feathers have been treated to resist losing loft when wet. I used the bag only one time. It got down to 5 degrees and I was plenty warm in it. The bag is 600 fill power. Im only selling because my wife bought me an 800 fill power bag. The bag is clean, mint condition, and from what I found can no longer be purchased. This is the "long" version, will fit someone up to 6'6". The bag has been properly stored hanging up in an uncompressed state. Its great for backpacking, weighing 3.10 lbs or just regular cold weather camping. $200

More info in the link
https://www.backcountryedge.com/kelt...dridown-0.html