Originally Posted by
cyccommute
And many newer down bags compare favorable to synthetics when it comes to performance. New water resistance treatments help alleviate the wet insulation problem. As for weight and size, compare this
down bag and this
synthetic bag. The down is still lighter and compresses smaller.
Just out of curiosity, why use a compression sack on the tent body? The tent poles don't compress and for every tent I've owned, the poles make for a larger package than the tent itself. I wrap my tent around the poles which makes for a much smaller package than what I see with your stuff sack.
Whatever works for you , use it. You may be able to get compact loads wrapping a tent around your poles, but I've never been able to do that.
I've found from several decades of mountaineering , backpacking and bike touring that I can make almost anything that is compressible smaller by using a compression sack than if I roll or fold it. I'm talking about a true compression sack, not just a "stuff" sack. My gear gets stuffed into the compression sack, and then compressed. About the only things that get rolled are my clothes. I've had a lot of experience of trying to stuff 10 lb. of XXXX into a 5 lb. bag
My poles for our 2-person tent make a relatively small bundle that handle really well by themselves. I would think wrapping my tent around the poles would make for an awkward, rigid bundle that could only go on top the rear rack. I also do not like strapping a lot of loose gear on top of my rack.
My tent, compressible pillow, sleeping bag, Thermarest and silnylon tarp all fit neatly in a medium size Ortlieb Rack Pack. My poles can go anywhere. If I want a lighter, cleaner load, I can also stuff all of the above into one of my Ortlieb Backrollers, including the poles. It is also waterproof.
The length of my compressed 2-person tent, compressed 25F bag, and sleeping pad are not much longer in length than a medium sized water bottle. The items pictured here, including rack pack, are about 8 lb.
I like the convenience and protection that a rack pack provides for my "living quarters." It makes a nice clean, easy to handle load.
