User Review: Slumberjack Super Guide +30°F
Fill: thermolite extreme
Temperature Rating: 30
Weight: 2 pounds 6 ounces (long model)
Everything about this bag is great, except for one thing...the temperature rating.
The good: it's light, it packs small, it has the nifty zipper in the foot section with mesh, and it was plenty of comfortable.
The bad: I had to come in from my backyard when the temperature hit 40 degrees. I had on thermal underwear, a fleece jacket, flannel pants, and fleece socks. I still got cold. I think I'm a cold sleeper, but for me this bag is probably good to 45 degrees with my clothes on.