Travelers spend big money on upgraded airline tickets and medium money on upgraded luggage. Yet, for only a few extra dollars (or pounds or euros or yen or somoni) an upgraded experience can be had on an arguably more significant piece of travel gear: socks. Travel (save for the armchair variety) tends to involve a lot of standing and walking and being outside. And a surprising percentage of one’s physical comfort starts with one’s feet. For the previous few months Spot Cool Stuff has been trying out different socks; some were provided to us and others we purchased ourselves. The…


