Siesta Hooded 20

I have the REI Seista Hooded 20 sleeping bag. I got it on clearance a few years ago. Its roomy and warm. Great bag for car camping or any trip you don’t have to hike in. Its my luxurious bag for campsite days. I camped in it once under freezing and I survived but I could have been better prepared. I have since used that experience to fortify my gear for below freezing nights.

REI Siesta is a bag that is stand alone or can be zipped together. I bought mine a few years ago…hopefully they can still be zipped together. They might be a bit bulky for backpacking but I’ve never tried to get one in a stuff sack. They are square (not mummy) and I found them to be very warm.

Eh, depends on your use case. I'm in Alaska and I use a 20 degree rated REI bag. But I'm also not camping in colder seasons. If I were going out anytime other than between May-October, I'd have a -10 rated down bag.