can any one recommend a sleeping bag (20...
can any one recommend a sleeping bag (20 - 30 degree) that will fit in the bag compartment?
You'll most likely need a down bag, of which almost any will fit. I have a similarly sized Gregory bag and I can't fit my 20 degree synthetic bag in the sleeping bag compartment, but my 0 degree Big Agnes down bag fits fine.
go with a big agnes....light weight and packs small enough to fit in any sleeping bag compartment....however a sleeping pad is needed with these bags...I use a ridge-rest but big agnes makes a great air pad that weights 22oz......both the bag and pad comes to about four pounds....still under the six pounds that most other 20-30 sleeping bags weight
My Marmot couloir 0� down fits fine in a large sized sea to summit dry compression sack.