Wasn't sure how I'd like the 2-in-1 style short, but I quickly love them. They feel like (sorry if this is too much info) I'm running without anything on. Good support, cool. Agreed with other reviews that the most distal band of the thigh is relatively tight... but not so tight that I notice it when I run and I wonder if it will loosen with repeated wear. Phone pocket on the thigh is useful if just wearing to walk the dog or lounge around, but don't think it's functional for a run (for me at least) as I could feel it bouncing with anything more than a walk. Otherwise, I was comfortable in these shorts while running, doing speed work, lateral movements, and plyometrics.
I'm 5'9" and 145-ish lbs and small fits perfectly.