If your insoles are still smelly after washing them, put them in a plastic bag with some baking soda and leave it overnight. If the insoles still smell bad after a night of baking soda, soak them for 2-3 hours in a mixture of vinegar and water. Then, wash the insoles again with soap and water to remove the scent of the vinegar. [1] X Research source
Remove the shoe laces before putting your shoes in the washer. If your shoes are made of suede, leather, plastic, or any other delicate material, do not put them in the washing machine. [3] X Research source
Leather shoes can be washed by hand. Use a rag to gently scrub the shoes with your soap and water mixture. Suede shoes can be washed by hand, but you must be careful. Use a rag or soft bristled brush, and clean the suede in downward strokes. Brushing/cleaning the suede in one direction will help to lift stains from the material. If you’re nervous about washing your suede shoes, then you should take them to a professional cleaner. [5] X Research source
You can also use disinfectants made to use on shoes, such as Sterishoe and Mycomist. [8] X Expert Source Marc SigalShoe Care Specialist Expert Interview. 15 January 2020.
You can place dryer sheets in all types of shoes, but this method is particularly recommended for dress shoes that cannot be soaked in vinegar. [9] X Research source
