Elliot, a week ago I met a woman at the annual Sock Monkey festival here in Rockford, IL where I live. She said she would love to knit a pair of socks for me if I furnish her the Muskox yarn. She said it requires 400 yards/100 grams of yarn. I'm thinking I can swing the funds to get the yarn online and have her knit up a pair on her vintage 1904 sock knitting machine. You can see her in this youtube video describing the machine.
https://www.youtube.com/watch?v=oD-TYCXgKa8
My feet get special attention at night to make sure they stay warm when camping. I'm at an age where I need to make frequent nighttime bathroom breaks, the ole prostate is the culprit :-) so when I slide back in the bag I need all the help I can get to get my feet warmed up again.
There are different blends of yarn available so I need to think on this before I commit.
Hilly Jacklin on youtube, will charge me $25.00 to knit a pair for me. Add postage for sending yarn to her and then shipping finished socks to me.