Make sure you check Belleville's too! I have These and been awesome on the field and to wear in general, super comfortable and not thick at all, I wore them last winter in Germany without any cold feet at all.
I got theses and are awesome. http://www.amazon.com/gp/product/B005OT3X38/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1