I did several different seasonal experiments in Afghanistan. I wore one particular pair of lighter weight Darn Tough socks for a full 7 days (working seven times every week) on several situations. I had been a senior advisor not a doorway kicker any longer, but I used only one pair https://tituslwaei.thenerdsblog.com/38244736/the-5-second-trick-for-socks-at-cvs