Marketed as the ideal sock for travelling, as you don't have to wash it for six days, I would think that if you have a problem with pong, these could very well be the very socks for your everyday life, and not just when you are travelling. These MP magic socks are made for extended wear, and naturally put an end to foot bacteria that cause the odour. Simply put, magic socks will help your feet and your shoes stay sweet for longer. Available in both short sport socks and longer ankle sock style, they feel well made and are provide great support for feet and ankles as well as being breathable. Made in the US, but free shipping to UK takes 3-5 days. $48.00, available in various colours.

https://mpmagicsocks.com/