I just wear soccer socks... they hold their shape, come up nice and high and reduce/eliminate any boot rub (for me.) They also stay put... which seems to be a problem with my other socks (weird?) Wash them out every day or as needed. (I bring at least two pair.) They are fairly cheap and very durable.
Famous last words, "Hey 'yall, watch this.." (V. Knight)
2012 VStrom 650 Adventure
2012 Husqvarna TE 250
2011 Ninja 1000
2013 HD Softail Slim