Your feet are very important. Wear shoes that fit well, and have your feet measured at a department or shoe store with a Brannock Device. This gauge measures the length of your foot. It's also imperative (important) to measure both feet because, as a pubescent boy, your feet might grow at different rates, and one may be longer than the other.
When you wash your feet, be certain to clean between each toe because dirt can build up there and cause foot odor.
One way to prevent or lessen foot odor is to sprinkle baking soda or baby powder in your shoes.
Athlete's foot is a condition where your feet itch a lot. You can treat it with antifungal medicine an adult can get at a store. Athlete's foot can spread, so it is important to treat it right away. Boys who aren't athletes can get it, too.