The Shoe Saver is a small  lightweight insert for the ball of your foot, to keep your feet from sliding back and forth in your shoe, which can cause painful blisters. It also adds cushion support and can be applied to alleviate space in between your shoes. Made out of breathable suede and foam to reduce pressure and add support. Easy to use and compact, this can save your feet from sudden discomfort. Never get caught without one!