Hello

I go on many forums and try to find what Climashield Wiggys use ?
Since there are plenty, it is a bit confusing,

Is this COMBAT / XP / HL / the newest APEX / NEO / GREEN (some claim GREEN can be weaker since inception of non virgin fiber ....)

rgds

Dann, Welcome to WhiteBlaze!
Wiggys uses something proprietary so it'll be hard to know exactly what it is. It is made by a company that makes other stuff. I've read that it is basically Climashield, with people guessing Combat because it's made in the USA and he sells to the military. From my reading, his sleeping bags are decent but on the heavy side.

well,

my purpose is to draw a guide line, a chart showing all the differences linked in terms of thicknesses (denier) linked the core (hollow void or solid), and the intra diameter (microns)
For instance Thinsulate has 1.4 denier (weight) (weighs 1.4 gram for 9000 meter) while being 15 microns thick but is flat to begin with.
The Lamilite is 5.5 denier but can't get the diameter and is warmer than PG 3D, 3.3 denier , Climashield Neo 2 denier (http://www2.thenorthface.com/na/technologies/technologies-EQ65.html) and PG Delta about 2 denier.
It seems that the lighter, the finer, the weaker.....
therefore my initial question...