In a recenter search for silk polyester blend baselayers and garments, i stumbled across some milk silk/milk fiber based garments. First time i've heard of it. It sounds kind of interesting.
Here is a link to some of it's measured properties. It's pretty light stuff, a bit heavier than nylon. http://www.swicofil.com/products/212milk_fiber_casein.html
Anybody ever try anything made with it?

