Hmmm... there's no stitching across the body. You can pull the shell material away from the insulation fairly easily, although the insulation does not seem to pull away from the edges easily. Stuff sack test will have to wait til tomorrow. It's outside in my hammock now.
Unfortunately it's only supposed to get to 30F tonight, but it is
usually a few degrees colder than forecast around my house. Without a thermometer I can take outside with me, I'm going to have to guess temps tonight (fwiw).