Slumberjack Kepler 20F Regular Right Sleeping Bag

Don't be left out in the cold without your Slumberjack Sleeping Bag Fully contoured hood with flip-over option / Easy access drawcords / Half-length, insulated draft tube with anti-snag zipper protection / Easy-grab pull tabs
Customer Review: Decent Bag
This bag is very comfortable and packs relatively small, but on the downside it is a bit heavy and the merino wool liner is sometimes itchy (particularly after a hike when dried sweat is on you). It is spacious on the inside for those who like to some wiggle room. But this also affects the overall warmth. I tried it out when the temperature got a to be about 25 degrees and the bag was pretty cold, but after putting on some shirts, tights, socks, sock cap.... it was toasty. So the rating is a bit off. But overall it is a well rounded bag for three season backpacking and will do the job.
Customer Review: Termperature rating is wrong
This sleeping bag looks great. It is light and comfortable as long as it does not get below 40F. I went camping with the Slumberjack Kepler 20F Regular Right Sleeping Bag and the temperature went a little below the freezing point on a couple of occasions. I had terrible nights both time. I took off my cloth, wore more cloth and there was nothing to do, I was cold. The temperature rating on the bag is wrong. The sleeping bag is at best a 40F. I ended returning the bag. Amazon's service was great.