Lilah wrote a review of CW-X 3/4 Length Stabilyx Tight - Women's on September 22, 2012
Familiarity: I've used it once or twice and have initial impressions
These are fantastic! Just like everyone else I was skeptical, but all the reviews are so positive and I have a friend who owns them and swears by them so I had to try them. I must say, I love them. These make me want to go run; who knew a pant could make you feel better WHILE you exercise?! I was an athlete in college (softball i.e. not a runner), but now I feel like my half marathon goals are attainable.
My friend and I are both 5'11" and we both wear a size L. She is skinnier than I am, but these seem to be tightest in the calf/back of the knee...since I have pretty fit/skinny legs a L is perfect for me...if you have large calves you may need to go up a size.