These are not meant to be airless tires though. The foam core is basically an emergency run flat system. It also lets you run a much lower pressure than you otherwise could which is kind of game changing for some applications.
I got a set at the end of last year and used them on my aluminum commuter bike until I switched over to the winter setup. I really liked that I could run like 35 PSI on gravel tires and still be able to hop curbs and generally do urban cycling without worrying about rim damage as much.
These are not meant to be airless tires though. The foam core is basically an emergency run flat system. It also lets you run a much lower pressure than you otherwise could which is kind of game changing for some applications.
I got a set at the end of last year and used them on my aluminum commuter bike until I switched over to the winter setup. I really liked that I could run like 35 PSI on gravel tires and still be able to hop curbs and generally do urban cycling without worrying about rim damage as much.