I like the socks quite a lot. they are much thinner and more lightweight than balegas, but they fit my foot a bit better and they breathe really great.
If you like a thinner sock, these are the best I've tried.
I'll report back! my preference is for Balegas over Thorlos, I feel that Thorlos quality has dropped off in recent years. I'm happy with Balegas, but go through them fairly quickly, as I run 200-250 miles/month.
If you like a thinner sock, these are the best I've tried.