Originally Posted by
Marcovee
Um, external frame packs were "just a phase" in the 1970's/1980's. Hardly anyone using them anymore, for good reason: they're heavy and bulky.
Very light kits were available 50 years ago and old Kelty packs with the sparse hipbelts and shoulder straps were very light. Indeed.
Here is Andrew Giger's kit from 1969 and shows a very light external frame pack, along with his whole