What is the use of air cushion technology in Nike basketball shoes? Why doesn't Adidas have air cushion technology?

The air cushion is mainly to relieve the pressure on the knee during exercise, and put something similar to an airbag on the sole! Nike's zoom air and Reebok's Honeycomb Air Cushion both have this patent! Adidas used to have air cushions, but they didn't continue to develop because of poor quality. Later, adiXXX, adiXXX+ and other damping rubbers were developed (the name of the rubber has really been forgotten), and then the concept of "Tianzu" came into being!