Yes! I finally found them on golfballs.com! You can even do a Google search for golfballs.com online coupons, and even save a few bucks.
I used the Merino Tour Sport this past weekend. Comparable to the Kentwool tour socks, but maybe a shade thinner.
Very comfortable. Love them! Got caught in a bad storm, but my feet somehow stayed dry!
http://www.golfballs.com/Golf-Apparel/Socks/FootJoy-Merino-Tour-Sport-Sock.htm
http://www.golfballs.com/Golf-Apparel/Socks/FootJoy-Merino-Tour-Crew-Sock.htm