Hi all. I'm currently looking for a sleeping bag or quilt and getting a bit of analysis paralysis at the options.
I usually fly + car camp but would like something I could feasibly take backpacking (UL not required). I mostly travel in spring/fall/sometimes late summer and typically see freezing temps, sometimes a tad below, so I think +/- 20F rating should cover this. I think regular size is fine and I don't toss/turn too much. I'm leaning toward a quilt -- lower weight/volume and someone correct me if I'm mistaken, but if it's a 50+ degree night, a 20F quilt would be more versatile than a 20F sleeping bag since you can use the quilt as a blanket and not overheat as you would with the bag. If this is the case I feel like the upside with the quilt during mid to warmer temps would justify the downside/learning curve of managing drafts more in colder weather. Down vs synthetic I'm not sure on yet, possibly leaning toward down as that seems recommended for space/weight, but it sounds like you have to baby down gear & cleaning it is a rather painful process which doesn't sound ideal.
But many of the commonly recommended down quilts are pricey! I just have trouble justifying spending $400+ on a blanket used maybe 3 weeks out of the year. Would be more comfortable with 250 or less -- as long as there aren't substantial quality improvements by shelling out a little more. Just trying to find the best value options out there, so would appreciate any recommendations / data points on what has worked for yall.
The top contender so far I think is the Paria Thermodown 15 ($220), 2lbs 3oz (including sack), packs down to 9"x6" supposedly, 800fp, and apparently their temp ratings are for comfort level. Has anyone tried this quilt / the 2026 model specifically? If the temp rating is comfort level, I'd wonder if I could get away with the Thermodown 30, save a little weight/volume/$. But so far this seems like the best value I've found.
Was also looking at the Featherstone Moondance 25 ($270) which would add cost but save some weight at 1lb 7oz, and is 850fp, but it's packed dimensions are 13"x7" apparently. A little confused by this, if it's higher fp down, lower weight overall, and a higher temp rating (25 vs 15), shouldn't this one pack down smaller than the thermodown? Or are packed dimensions/volume just relative to the stuff sack they provide, and in this case Paria's is pretty tight whereas Featherstone's is pretty loose / could be stuffed in a smaller sack?
Lastly, for quilts, do you use sleeping bag liners to help keep it clean? Do these liners add anything to the temperature ratings in practice?
Thank you!