Evergreen 0°F

teton evergreen bag. if you really want luxury, put it on top of their outfitter xxl cot plus the pad that goes with it.

We also have the Teton Evergreen 0° bag that we got on sale for like $40 at one point, black Friday probably. That one rolls up smaller than the Polara. Most of the time we unzip them both and sleep on top of the evergreen, and use the Polara as a blanket. We keep the fleece liner out of the Polara most of the time. The bag compresses more if you leave that liner at home when we know we won't need it.

Flannel is optional. I have two of the black ones with nylon or poly lining (dunno which). It is exceedingly soft. Go look at them. They are at Cabelas/Bass Pro Shops, and Sportsmans Warehouse.

I didn’t downvote you. I have those bags. The ones I have aren’t lined with flannel. They are black outside and tan inside. Flannel is an option. Find out who sells those in Ontario, and then go look at them. They are huge, and the best bags I have owned. Get the ones not flannel-lined, and they are exactly what you requested.

$125. Zero degree rectangular hunters sleeping bag. Dirt cheap, is warm and weighs a ton. Not for backpacking. Most sport & hunting stores have a version of this.

thirding Teton bags. i have one of their flannel lined 0 degree bags and it was almost too warm in 12 degree weather up in the Smoky mountains. bonus, it’s also 10 years and still works great. not affiliated with them, just a happy customer.

i honestly dont know how much warm it provides but i like my s2s reactor bag liner. much better feel than my nylon quilt. but matched with my paria 15deg quilt, ive found it a good winter camp combo. that's with a nemo tensor extreme and ccf pad. also have a zero deg teton bag i use at hunting camp. thing is budget friendly ($100) bulky and wicked cozy. if space isnt concern, and budget is, its a good option. can look into bedrolls too. can throw certain setups in a snowbank and sleep cozy. have no product experience tho

I also have a Teton 0F bag and it’s great. Used it earlier this month when it got down into the 40s at night. Wool socks and a hat make a huge difference too. I love that sleeping bag.