What good are worn-out skate shoes piling up at home? When you donate them, we transform them into Nike Grind, a material that can be used to make performance products, ranging from new footwear and apparel to sports surfaces. All brands are accepted. No boots, sandals, dress shoes, excess mud, metal, or cleats. Pretty much if you can skate it, we can recycle it. Help power the next generation of skaters by donating your used shoes today.