You wore them out, now is time to throw them out, but not just anywhere: your old running shoes can still be used to make other products. Nike has started Reuse-A-Shoe, a unique recycling program that turns your old kicks into Nike Grind, a material used for playgrounds, sports surfaces or even your next pair of sports shoes. Dispose of your pair responsibly by bringing it to any participating store.

 Check out what will become of your old pair, store locations and more at nikereuseashoe.com.