Triple Threat is a collection of our 3 classic essentials in one fabulous kit. From stilettos to flats, these cushions will help you walk taller and more comfortably in your favorite shoes. Includes Tip Toes ball of foot shoe cushions, Heavenly Heelz back of heel shoe cushion, and Killer Kushionz 3/4 insoles to protect your entire insole. Includes one pair of Tip Toes, one pair of Heavenly Heelz, and one pair of Killer Kushionz. Poron performance cushioning never loses its shape. Cushions have 3M adhesive backing that sticks inside shoe. Recommended by the American Podiatric Medical Association.