Our dress socks are antibacterial and odour-free, thanks to the 12% Frescura silver we have added to the fibers. The silver kills 99.9% of bacteria, which means your feet (and socks) stay fresh all day and even longer.
Wash them only when necessary. This can be anything between 3-6 days, depending on each individual.
You will notice an increased performance after the first couple of washes then it will remain at that level.