What are you best tips for fresh smelling trainers? Since having to wear PE kit all day at school and the recent weather meaning they have wet feet all day, the DCs' trainers have taken on a certain eau de cat piss.
I've tried washing them with tea tree and Dettol laundry liquid but the underlying pong remains. Do the sprays work, or the little freshener bags that you keep in the trainers when they're not being worn?