I remember that Sheldon Brown was very critical of airless tires: https://sheldonbrown.com/tires.html#airless https://sheldonbrown.com/tires.html#airless Mayb

I remember that Sheldon Brown was very critical of airless tires: https://sheldonbrown.com/tires.html#airless https://sheldonbrown.com/tires.html#airless Maybe this new design will bypass some of his traditional criticisms; it looks like it's not very similar to old airless tires.