I can provide some general advice on how often people usually wash socks.
The frequency of washing socks depends on personal preferences, lifestyle, and the level of physical activity. On average, many people tend to wash their socks after each use, especially if they have been worn for an extended period or during physical activities like sports or workouts. Wearing socks for prolonged periods can lead to a buildup of sweat, bacteria, and odors.
If socks are not visibly soiled and haven't been worn for an extended period, some individuals might choose to wear them a second time before washing. However, it's essential to maintain good hygiene and change socks regularly, as feet can produce a significant amount of sweat and moisture.
Ultimately, how often you wash your socks is up to personal preference, comfort, and health considerations. Washing them regularly can help keep your feet fresh and prevent bacterial and fungal issues.