In the early 1970s, Nike co-founder Bill Bowerman created the revolutionary waffle sole pattern for running shoes by experimenting with what household item?

Nike is one of the world's most recognized sports brands today, but its origins trace back to a university track coach and his innovative approach to athletic footwear. This poll tests your knowledge about the early history of this iconic sports brand and how its revolutionary waffle sole design came to be. Do you know the surprising household appliance that inspired one of the most significant innovations in running shoe history?

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

His wife's waffle iron
A garden hose with a patterned spray nozzle
A honeycomb from his backyard beehive
A pineapple slicing tool