Capsole odor eliminator absorbs moisture and prevents odor-causing bacteria from flourishing. Patented plastic Capsoles contain Zeolite aluminosilicate minerals to absorb moisture and perspiration, while antimicrobial nShield stops mold and mildew from forming. Capsole does not mask foul odors with heavy chemicals, but actually traps odor-causing dampness and bacteria to remove it altogether. Capsole leaves shoes, clothes and spaces with a light fresh-smelling fragrance