I am a big fan of Darn Tough and have been using them for several years now. For what you are looking for, I would recommend the Crew Light and the Boot Cushion. Another option you may be interested in is the Mid-Calf Light Cushion. Can't go wrong there!
Mirroring what TTE said...additionally, my local boot shop had them (no sale) cheaper than amazon/other places....$15-$17 per pair. It may be worth calling around to save a few dollars.