Tiger Enduros with rounded nubs.

Sure looks like a waffle sole!

Jeff Johnson said that these were not part of Nike's lawsuit against Tiger - that that was solely about the Corsair/Cortez. 

At the same time, Dennis Vixie's response to seeing a photo of these shoes was, "Oh, you have these , too!" He was convinced that these were part of Nike's lawsuit against Tiger, but Phil Knight does not mention these in Shoe Dog.