What's that for? Picking blackberries on the way back from an out landing?
If it all goes bad, pull the bag out, hold the corners, shake it open like a 24', and plf real good.
Seriously though I have a pull up cord and a plastic bag, if the ground is conducive, I would field pack, if its wet or nasty, I put the canopy in the bag, tie it off with the cord and throw it over my shoulder.