At 3.4oz this little Gerber saw packs alot of cutting power.
Ours was sturdy enough to withstand alot of serious use and it cut like a demon. It is magnitudes more dependable and efficient than any wire saw for only a few more dollars. There’s a dozen or more like products on the internet and at your local home improvement store. Skip the “commando” saw and check out one of these for your backpack instead.