Which Nike running shoe technology was banned from professional competition in 2020 for allegedly providing runners with an unfair advantage?

In the competitive world of athletic footwear, innovations can make all the difference between winning and losing. Nike, one of the world's leading sports brands, has introduced numerous game-changing technologies over the decades. This poll tests your knowledge about one of Nike's most controversial yet impactful running shoe innovations that sparked debates about performance advantages and led to significant changes in competitive running regulations.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Vaporfly with ZoomX foam and carbon fiber plate technology
Shox with column-based suspension system
React with energy-returning foam technology
Air Max with visible air cushioning units