The simplest approach is always to pour some teaspoons of Borax into Every shoe and shake it all around. Go away it right away and dump out the remaining Borax.Fill your bathtub with heat water and increase ½ cup Borax, ½ cup washing soda (You can also cook Baking Soda to make washing soda), and ¾ cup laundry detergent for every gallon of h2o ma