Excellent, cost effective alternative to Capilene

I was searching for a cost-effective alternative to Patagonia's Capilene underwear. I tried 3 sets of these tee shirts along with the Men's Softsilk Boxers. I have been extremely happy with them. The only negative I can mention is somewhat cosmetic - that the tee shirts don't show the size - and neither does the order in Amazon's "Where's My Stuff?" - so you have to remember what worked for you.