Kevin A. Kirby, DPM - First Air-Soled Running Shoe: 1979 Nike Tailwind, Success or Failure? In 1977, NASA Aerospace Engineer Marion Franklin "Frank" Rudy (1925-2009), had been working on a technology that
World's greatest sneaker': How a Portland collector beat out Nike to land famed Moon Shoes - oregonlive.com
![iRun.ca - Judging History's Greatest Running Shoe (Home to Canada's running community and iRun magazine) iRun.ca - Judging History's Greatest Running Shoe (Home to Canada's running community and iRun magazine)](https://i0.wp.com/www.irun.ca/wp-content/uploads/2022/03/Screen-Shot-2022-03-23-at-6.26.10-AM.jpg?fit=1018%2C572&ssl=1)