I'd like to know of the tarp materials - PU coated polyester, silnylon, spinn, CF - which packs down smallest for size?
Another question I've been pondering is does a tarp pack down better when folded up or stuffed into a sack. I've even tried packing mine into a spare sleeping bag compression bag with no discernible improvement in size
I'm trying to decide what to do for a new tarp. Pack size is more of a concern to me than tarp weight right now, so assuming tarps of equal size which material packs the best?