Roman Swag Bag

Hi D-Jack

We have two of them zipped together as a giant sleeping bag - fantastic we think. We bought them purely so we weren't squished with each other in the usual sleeping bag. Of course it is cold when we first get in them but it's not long at all before the body warmth has warmed it up. Then we're toasty warm all night and I hate when I have to get out of them. We use ours in the tent and camper on a self inflating thermarest type matress.
We also throw a blanket on top and have done on the colder nights but last weekend we forgot to take that blanket, we were a bit too far up the road to turn around and go back for it. We found we weren't all that cold from not having it. We were lucky enough to have a thinner blanket in the 4WD that we used on Saturday night, it was quite cold that night at Warraweena.

I can't speak of what it would do in a swag but we don't get any condensation under it with our matress.

Hope this helps you?

Cya
:)