K Hugheswrote a review of SmartWool PhD Run Tight - Men's on December 17, 2014
Familiarity: I've used it once or twice and have initial impressions
Fit: True to size
I'm 6'4" 208lbs, ordered a large and they fit great. I ran in these for the first time last night in Denver, temps were in the low thirties, for 6 miles and they felt great, breathed well and kept my legs and lower core warm. They are very light and have that ideal blend of compression without constriction of body movement. I have had pair of icebreaker GT 200 merino running tights and these smartwool's, IMO, are better and more flexible. Thanks backcountry for the discount and thanks smartwool for another winner in your portfolio.