Which of the following sports footwear innovations was FIRST introduced to the retail market?

Test your knowledge about groundbreaking innovations in sports footwear! The athletic shoe market has transformed dramatically over the decades, with technological advancements pushing performance boundaries. From cushioning systems to sustainable materials, brands continually compete to develop the next game-changing feature. This poll challenges you to identify which revolutionary technology was actually the first to market, reshaping how athletes train and compete.

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

Nike's Air cushioning technology (1978)
Adidas Boost foam midsole technology (2013)
Reebok Pump customizable fit system (1989)
Under Armour's HOVR energy return technology (2018)