EXTRA STRENGTH, ALL NATURAL, FAST ACTING, LONG LASTING ODOR ELIMINATOR. Also Use on Dance Shoes, Hockey Skates, Gloves, Sports & Athletic Equipment. Contains Zinc Oxide, a natural skin protectant with known anti fungal properties. Eliminates Foot and Shoe Odor Naturally and helps control bacteria as well as fungus including Athletes Foot and Jock Itch!