Purchased new and used about twice as indoor shoes. These are breathable sneakers with mesh. I am listing them in the hope that someone can use them. No comments needed, immediate purchase is OK. There are no smokers or pets in the household. Please only purchase if you understand that this is a used item stored at home and will be shipped in simple packaging. As I have small children, replies to comments and shipping may take some time. I apologize for any inconvenience this may cause. #Nike #NIKE #Running