these socks are very comfortable.  they breath well so i don't get sweat blisters on my feet even on long hikes.  they also wear well (i had a similar pair from addidas that wore out in less than 10 wearings).  I've had my first pair for a several months.  wear them once or twice a week and they look good as new.  because they breath well they don't smell at the end of the day.