I buy surplus Military base layer silk like but are synthetic material and military Wool pants on top of them. I have British officer light weight wool and US Army Korea era medium wool and heavy weight German wool. I also have some super heavy USA commercial wool but it has not been cold enough to wear that in a long time. Going the big north woods next year so maybe there.
On top the same base layer and a British Navy wool sweater. Over that depending on weather which jacket I chose. Normally just something to slow the wind down and my Hunting vest is all I need.
With the same trip in mind, I bought two traditional wool jackets, one large, one extra large, that should be warm enough for anything. Both used in great shape out of the classifieds here.

Last edited by Fury01; 09/30/22.