Originally Posted by
adaminlc
Wool is great because it insulates and wicks.
+1
Best combination of temperature regulation (cool to cold conditions) and wicking. Quality merino wool. Not inexpensive, but you can sometimes find them on sale across the Interwebs:
http://www.ibexwear.com/shop/Product...s-Short-Sleeve
http://www.ibexwear.com/shop/Product...t=Woolies-Crew