Wearable packs? Whatever next - edible food?
Hourglass shaped packs I have used without exception have been difficult to pack - think of a cylinder with an annoying narrowing halfway down for no particular reason.Things about the same size as the bottom of the pack have to go in on their sides and then rotate into position assuming they are short enough to do so, leaving lttle gaps in front and behind. On a 30-40 litre pack this is usually the sleeping bag. Here I guess a primaloft top would be the likely contender…
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