Kevin A. Kirby, DPM - First Waffle-Soled Running Shoe: Nike Waffle Trainer Bill Bowerman, co-founder of Blue Ribbon Sports (which later became Nike Shoes) was a long time track coach at the
How a Dirty Old Waffle Iron Became Nike's Holy Grail
Nike reissues 1970s Waffle Racer trainers - Retro to Go
Nike's First Running Shoes Were Made in a Waffle Iron
Never Done Breaking The Mold: The Waffle Mindset. Nike.com
70s Nike Waffles - found in the shoe pile at an estate sale. Paid $5. : r/vintage
NIKE WAFFLE: WHAT'S THE STORY BEHIND THIS CLASSIC SOLE?