In reply to mark1984: Just a normal pair of Brigedale wool socks. The sealskins don't seem to make any difference to the comfort inside the boot, hardly seem to take up space. I wear wool socks because there isn't an awful lot of retained warmth in sealskins, and they are not as comfy against the skin. Never used Yeti gaitors, but normally wear Paramo pants. So far this winter have had no problems with wet feet, or any real discomfort. That combination seems to work just fine for me.