Comfortrel underclothes (underwear-base layer)

[maroondog]

Has anybody tried this fabric.?  More info go to Sierra Trading post.

How does it compare to Underarmour?.  except a heck of a lot cheaper

[jackfish]

I have used the lightweight Comfortrel underwear as a base layer for at least five years and feel it is as good as it gets.  Under Stanfield's or Windsor Wear Merino wool long underwear it is great for moderate cold.  I use Ullfrotté Original 400 g/m2 Merino wool long underwear over the Comfortrel for very cold conditions.