Body odor is not something unnatural. You shouldn’t be too concerned if your feet smell like dead fish after a long workout session or walk. You could always combat bad odor though. These Open Nail Strap Socks can be worn under your socks to combat smells. You will not notice them but they can stop odor from building up. The Open Nail Strap Socks are available in 4 colors and are made of cotton, nylon, and polyurethane. Heck, you may even be able to wear your favorite pair of socks for a month without the need to wash them with these. I wouldn’t recommend that though.