BUT. While I'm in online shopping mode...I kind of love knee-high socks (they make me feel invincible? for some reason). Recently, a couple of my (disclaimer: Crossfit-er) friends have been espousing the merits of knee-high compression socks for workouts, so I'm considering buying a couple pairs....but they are sort of crazy expensive. Do any of you have thoughts, positive or negative, about the merits (or lack thereof) of knee-high workout/compression socks?