Nike Mercurial 22.5cm Soccer Futsal For outdoor use I have used these, but they are still in good shape with no loss of form. The soles are still intact and can be used on artificial turf. There is some rubbing and tearing near the ankles, but I don't think it will affect use. They are still in good shape and can still be used. The laces are the type that don't come undone easily, so they are easy for small children. Thank you for your understanding. Thank you for looking. Pitch...HG (Ground) Popular series...Mercurial