I have a pair of black Adidas Alphabounce CR M Running Shoes which, like a lot of new sneakers, are made of a cloth-like material. I got them pretty dirty walking through a muddy field with tall grass. I really like my sneakers and they were a bit expensive so I'm trying to make sure they last as long as possible. Anyways, I ordered this product and I was really impressed with how well it worked. I first used the brush included in the kit to brush off all the dirt and pieces of grass that were stuck to the shoe. I then sprayed them with the cleaning solution and used the brush to scrub the shoes and dried them off with the included cloth and they looked brand new when I was done and the black sneakers had no discoloration whatsoever. I am very happy with the purchase. Great product.