Air out shoes after each use
Remove insoles and let them dry separately
Wear moisture-wicking socks
Rotate between pairs of shoes
Sprinkle baking soda inside overnight
Use activated charcoal inserts
Wash shoes if the material allows it
Clean insoles regularly
Wipe the inside with rubbing alcohol
Freeze shoes in a sealed bag overnight
Use cedar shoe inserts or balls
Keep feet clean and dry
Apply foot powder before wearing shoes
Replace worn-out insoles
Store shoes in a dry, ventilated place