My hammock is a DIY DL 1.1 double stretch side, 11' long. The sock my have been enough to get the few extra degrees. I will probably try one before buying a 0deg set. I also have a 20 deg Phoenix. I have thought about layering it with the Incubator, but the temps were supposed to be mid 20s, so I didn't bring it. I think, if I had both and could get the adjustment right, I would have been toasty all night.........RR
I'm a member of PETA!!!!