It might be possible that they bit the line so having leaders was important as well
Planning for this second attempt was the perfect opportunity to upgrade my gear and fill my pack with the ounces I actually needed
But the Gregory Zulu backpack, with its 3D comfort cradle hipbelt, dynamic flex panels, die-cut shoulder harness, and adjustable, ventilated back panel, made the exertion bearable
However, the island presents unique challenges that distinguish an Iceland backpacking trip from standard European or North American treks
So for serious hiking this bag is a non-starter I'm afraid, the lack of pack spine adjustments and front adjustment straps (yes, i saw the load lifters - that's not enough for serious hiking) plus I also don't particularly like strapping gear to the outside as you have done with your tent and sleeping bag (I would never keep my sleeping bag where yours was unless in an Event dry bag (or similar), your cinching in the video didn't close the opening and left it open to the elements (maybe that was just for this video) and rain will run down the bag onto and into the sleeping bag)