Would you guys mind talking about socks a bit as well?

I've never had an issue with socks on hunts, but I definitely am getting hot spots in all my shoes when I'm standing on 160 degree roofs all day. That might be a different conversation, but I figure it's like side hilling all day, only during a forest fire.

I'm curious about the liners. I got a couple pair for Christmas one year, but I don't understand their purpose. Seems like they just make your feet slip around inside the boot more. Do you wear the liner over the sock or under?