Apologies for the pun.
These socks are amazing. I use the wool version for hiking and the synthetics for around town and athletic endeavors.
Like other reviewers, I have between-the-toe blister issues. These socks have solved all those problems. I can also wear them with my FiveFingers to keep the toes warm in cooler weather.
And, for once, a sockmaker has decided to break sizes in a place that puts me right in the middle of a size rather than on the border. It makes for socks that actually fit.