These were my sons sneakers till he outgrew them. I do not have the box. Neither myself or my wife smoke and we don’t have any pets. Also I have not cleaned them or done anything to them other then scrape a tiny piece of gum off the soles. I’m not much of a sneaker person but I think for shoes that your kid is going to outgrow in a few months this is a great deal and they look to be in good condition to me.