Which groundbreaking footwear innovation was first introduced by Nike in 1979 that revolutionized the running shoe market and became a cornerstone technology for the brand?

The athletic footwear industry has seen numerous technological breakthroughs that have revolutionized sports performance. From cushioning systems to energy return materials, these innovations have helped athletes break records and changed how consumers interact with sporting goods. Test your knowledge about a pivotal moment in sports product innovation history that changed the industry forever.

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Nike Air cushioning technology
Nike Free flexible outsole system
Nike Flywire support structure
Nike Zoom responsive cushioning