- Joined
- Jun 16, 2003
- Messages
- 20,201
I have lived outdoors year round for a several year long stretch. IMHO fleece sucks!
I tried the military polypro long underware It made me sweat (not due to being warmer, due to it's retaining sweat) and felt oily next to my skin. Wool longunderware doesa the opposite I can be sweating due to exertion and my skin stays dry, I stay warm. This has proven true for ALL my wool long underware from Filson and Woolpower to my favorite Stanfields 80/20's
I'll stick to wool.
I have made an Anorack from a military wool blanket which I washed twice in very hot water and dried on High heat. I then treated it with lanolin retreatment to help it shed water. It works very well at stopping wind and sheds everything but a downpour (haven't tried it in pne of those yet.
Haven't shrunk down a sweater yet due to concerns of it shrinking irregularly which can happen due to knit patterns etc.
Polypro is not polyester. It IS the material diaper liners were made out of (You might wonder why based on your insight.) , as well as the long underwear and fleece insulation layers of the failed First Generation Extended Cold Weather Clothing System. Several evaluations report that it wicks too well, causing evaporative cooling. Obviously, you have a different conclusion. Polypro famously gets oily and develops "polypro stink." It also melts at normal clothes dryer temps. It has been largely replaced by polyester, even for skin layers. Not the latest "miracle" as it was several decades ago.