Some years ago I purchased a pair of smartwool socks -- a bit worried that they would scratch and be too warm to wear during the summer. I was very surprised when I found them comfortable and cool. Furthermore they provided good cushioning and support around the arch. Finally, I hated socks that were stitched by the toes -- and these don't have that problem.
This review was written in the old system and had content requirements that are different than reviews written today.