Shoes can trap moisture, sweat, and bacteria, creating the perfect environment for odor and fungal growth. Even if you wash your feet regularly, wearing contaminated shoes can reintroduce bacteria and fungi to your skin. Properly sanitizing your shoes is an important but often overlooked step in foot health.
A simple way to sanitize shoes is to use a natural antifungal spray made with ingredients such as tea tree oil, eucalyptus, or vinegar. Lightly spray the inside of your shoes after wearing them and allow them to air-dry completely before the next use. Rotating shoes and giving them time to dry can further reduce moisture buildup and keep feet healthier. Pair this with salting your shoes or silica gel packs to keep footwear dry. Lingering odor can point to a fungal issue — see the ACFAS guide to smelly feet, or consult our Long Beach podiatrists.
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