KeltyCosmic 20 Down Mummy Sleeping Bag for Backpacking, Campers, 550 Fill Power, Recycled Fabrics with PFAS-Free DWR, Designed in Sunny Colorado, USA, 2024 Model

It packs small. It's very light and it keeps you warm as long as you have a sleeping pad with some R value.

I love this bag, as it is very comfortable and warm, but... At 5'10", regular length fit me fine. But at about 215lbs, it's a tight fit. I like to sleep with my arms tucked in folded against my body, but unfortunately for me, my arms don't like it. lol. I often wake up to stretch my arms out and get the blood circulating. If this is you, I suggest going with the roomier bag. I gave it 5 stars because all in all, it's a great bag, just not the best for me. I have not stopped using it, but I may switch to the roomier bag. hope this is helpful.

Used a few times in the rockies and felt warm at around 45-50 degrees at night. Have not gone below that temp yet, but so far no complaints at all.

I’ve used a sleeping bag for a little over two years now. It is light enough for backpacking and has held up pretty well. Although, it has a tendency to shed down. I am 6’3 and weigh 230 pounds and have wide shoulders.If you have wide shoulders, I do not recommend this bag. It will feel very constrictive and have very little wiggle room. I’ve just learned to live with it.If I had to do it all over again I would have sent this back and tried something different that was more comfortable for my size.

This is my first down sleeping bag. Haven’t used it yet as I await cooler weather. But this packs down super small, seems well made, and fits in my bag easily. Great value for the money in my opinion, as this bag comes highly recommended by many in the outdoor community.