How to remove odor from shoes?

1 The interior shoe sprinkle baking soda and let stand overnight. In the morning, shake or brush dust from shoes and odors will not be a trace. 

2 Would you like to update further shoes in a spray bottle, mix a little alcohol, water and a few drops of essential oil of lemon or orange, and spray the inside of shoes and let it dry out completely.

3 The cotton sock pour the baking powder, baking soda and corn starch, and socks in the shoe insert.Let stand so overnight, and the next day will be your shoes fresh.

4 Leave a handkerchief in your shoes as long as they do not carry. They will absorb the excess moisture and leave a pleasant scent.