You will need:

A half cup of water

A couple drops of soap (dish soap, hand soap, etc.)

A toothbrush

1. Drop a bit of soap into the water and mix it together. Remove the laces.
2. With the soapy water on your brush, start scrubbing the shoe with the brush and rinse and repeat until the shoe looks clean.
3. Put your shoelaces into the soapy water and let them soak for a minute.
4. Double rinse the shoe and the laces and leave them out to air-dry.