Reid Pitman wrote a review of SmartWool PhD NTS Mid 250 Funnel Zip Top - Men's on September 15, 2014
Familiarity: I've put it through the wringer
Fit: Runs small
For fit, I am 6'2" 170lbs, Long torso, arms. I wear Medium. Larges are just too long and don't give the "next to skin" feel.
I love this shirt. I own 3 of them only because I use them nearly everyday from november to april.
Stretchy, wicking, warm and breathable.
1\2 length zipper is great for venting.
I use the thumb holes with undercuff gloves, no problems with fit.
Now this is the most important feature I look for in a base layer:
It doesn't stink even if you wear it for a week straight. I know some people like the "feel" or the "warm to weight" ratio. But as a semi pro ski bum, I don't need to smell bad after touring day in and day out without the ability to do laundry.
Take that capilene!!