2nds. Wicking, temperature regulating and designed to reduce the fatigue and speed the recovery of legs, SmartWool's PhD ultralight socks have a graduated compression design and non-cushioned sole to reduce bulk.
Reviewed by OCULUS from Rensselaer, NY on Thursday, June 20, 2013
I didn't buy these for their "compression" feature, rather their minimal padding in the sole that permits wear with fitted street shoes (as opposed to bulky boots or sneakers). They are typical SmartWool quality and the "seconds" blems are imperceptible to me.