Even after reading the mixed reviews, I purchased these because it was time to get some new socks and I have always been a fan of IZOD so I thought I would give them a shot.

I have been very happy and surprised at them.  They are mid-thickness, but you can see that from the picture, which is also why I bought them.  I was looking for a Fall sock to wear so my toes would not be cold.  They fit great, but are not too tight on my ankle or calf so I still have blood flowing to my feet (unlike some other types of socks).

They also have worked well as a inner sock when I go hiking, because I usually wear two pairs.

Highly recommended!