I don't intellect sole separation on old shoes, that could be mounted. It is really once the mid-sole crumbles is when it hurts, like my 04 Chicago II's did Hello! I just identified you though bingeing YouTube (the “how we get our children to behave” movie, 11 minutes in and https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=2ahUKEwjsiYLY04TpAhX6FTQIHT4ODBgQtwIwAHoECAgQAQ&url=https%3A%2F%2Ftwitter.com%2Fjordanolder_%2Fstatus%2F1087216474505207810&usg=AOvVaw2DEfjNFYxKzJdvenwxX-Uq