Causes of smelly shoes
Stinky shoes are usually caused by the combination of sweat and bacteria settling in the shoes. When shoes are wet with sweat and cannot dry properly, they create an ideal environment for bacteria and mold. This leads to foul odors that are difficult to remove.
Material selection and odor

In addition, the choice of materials can also contribute to the problem. Shoes made of synthetic materials often have less breathability than leather shoes, increasing the likelihood of sweat buildup and therefore stinky odor. This is especially the case for athletic shoes, which are heavily used and thus more likely to become damp.
Tips to fix smelly shoes
- Air your shoes regularly: Air your shoes in the sun after use. This helps kill bacteria and mold, which reduces odor.
- Clean your shoes thoroughly: Depending on the material, synthetic shoes can often be machine washed. Leather or suede shoes should be cleaned by hand.
- Use moisture-absorbing agents: Put agents such as baking soda, coffee pods or tea bags inside your shoes. These absorb moisture and neutralize odors.
- Clean deodorant: Apply a deodorant designed specifically for shoes to combat odors. These products help keep your shoes fresh.
- Pedifris® Classic: Sprinkle a little Pedifris® Classic into your shoes and leave it on overnight. This powder kills bacteria and neutralizes odors, so your shoes are fresh again.
- Change your insoles regularly: This helps reduce bacteria and unwanted odors. Replace them two to three times a month to stay fresher.
- Choose well-ventilating shoes: Shoes that breathe well are crucial to reducing sweat. Leather shoes are often a good choice.
Avoid smelly shoes
Prevention is better than cure! Make sure you always wear clean socks, and air your shoes well. This helps prevent bacteria from building up and causing unpleasant odors.
Variety of shoes
In addition, it is a good idea to alternate different pairs of shoes. By always giving your shoes a chance to dry properly, you reduce the chances of them becoming smelly. If your shoes are constantly stored damp and warm after each round of use, you significantly increase the chances of an unpleasant odor.
source: Peek & kloppenburg