yeah this grow´s up to a real nice Topic and is more complicated when I thought bevor - like everytime
So the PPT is real nice,
I read it entire and - without argumenting to deep - it does make sence with the layers.
Are their technical Datasheets and Specs. out there from some University or Lab who compares the different Materials in Theory? Like the vapor permeability or water vapor or other papersheets?
Would be nice to compare them and select products?
What problem I see is:
The one thing is what you want and need,
the other thing is the needed volum in backpack, but more necessary: The weight...
I don´t want to take about 10 - 15 layers to drive redundant, 4 pairs of socks, outer shoes, inner shoes etc. to carry with me,
that are about 20 kilo plus some sleepback, a tent, many food and drink, survival stuff, weapon, ammunition.
At the End I got some 80kg 160L volume backpack...
-> just in my case it needs to be light and compressable,
but I think everyone do want it like this, so there is no all-in-one device suitable for every purpose?
What do you guys use?
Thanks to all who are active in this thread, you got my respect for the knowledge!