I used to have those tires (before the bike they were on was stolen). A few years running daily in a busy city and I never had a puncture. You can go on broken

I used to have those tires (before the bike they were on was stolen). A few years running daily in a busy city and I never had a puncture. You can go on broken glass and not have a puncture. I did exactly that a few times. Current ones are some Continental with 5mm reinforcement IIRC. I came home one time with a piece of broken glass stuck in the tire. It was just stuck, pointy end in the tire but did not puncture it, so I just removed it and laughed.