I was honestly skeptical about getting the sneaker detergent in wondering what it would do differently than regular detergent. I pretreated a pair of Under Armour HOVR Sonic’s in the white/gold colorway, with the three brush system. Afterward I could still see dirt within the deeper softer polyester panels as well as the sock and tongue liners. I put them in the wash with the sneaker detergent and once through the cycle, there was a major difference that I was astonished by. ZERO dirt. None, literally at all. This shoe looks brand new and that’s what I wanted to do in seeing if I could fully restore a white full tech fabric based athletic shoe and the reshoevn8r family of products got that done super easy. Definitely recommend for anyone cleaning shoes and wanting to see a difference!