^^^
Good info. For sheer lightness I have a one of those wire saws in a homemade cardboard sheath. But it's not as handy to use as a folder saw. The small folding saws like the Silky or Laplander come in handier. Also carry one of the pocket chainsaws off Amazon with a bow saw and axe in the truck for blow downs and firewood too. Lots of good choices out there.
