These are my go-to socks for every day wear.  Priced right and durable quality. Great for workouts or just walking around.

They are fairly no-frills, with no special mesh sections or stitching.  They have a nice weight with just enough material to give you some cushion without causing tightness in your shoes.  I find my feet stay relatively cool, although I'm not entirely sure what the FreshIQ is other than a marketing term.