Footwear can be easily invaded by foul odors from sweat, foot fungus, bacteria, mildew and mold. Stinky sneaker, shoe and boot odors will smell worse if left untreated and become a source of embarrassment. Covering up nasty footwear odors with perfumed deodorizers only result in more offensive smells and don"t eliminate the problem.The Smelleze® Sneaker, Shoe, & Boot Deodorizer Powder was specially developed to fight stinky footwear odors without covering them up with fragrances. As an added benefit, it can also be used to prevent mold and mildew in stored shoes by adsorbing moisture and will also deter shoes and boots from cracking. For a breath of fresh air, simply sprinkle Smelleze® pouch in each shoe and smell the difference.Smelleze® powder is non-toxic, safe, recyclable, natural, odorless, non-flammable and non-caustic. Smelleze® is an ideal environmentally friendly solution for eliminating stinky shoe odors without adding pollutants to the air you breathe. It does not contain VOCs, harmful or ozone depleting chemicals and is especially beneficial for those suffering from allergies and chemical sensitivity. No fossil fuels are used in the production of Smelleze® odor control media.