It is goose down.
I'll probably do the same number of rinse cycles.
Definitely no need for the gym today. I'm already soaked in sweat.
Professional cleaning is a lot easier, but I like knowing how clean my bag really is.
It sounds like I'm doing okay so far. I was worried that I might be over washing this bag. I've read plenty of guides on washing down bags, but they're usually for 20°F bags.
As far as clean fun goes, I don't think I've ever been so clean from the calves down.