8 Months Ago, slamxhype@gmail.com from SLAMXHYPE says (in The McFly 2015 Prototype From Back to the Future, Part II Appears ...) They were originally called "Slamball Shoes," and that’s what most people called them around Nike. There was supposed to have been a scene in the movie in which Marty plays Slamball, a game like 3D racquetball where the participants ...

12 Months Ago, Staff from Individual Sole says (in Nike Air McFly 2015 Prototype - Back to the Future Part II on eBay) They were originally called “Slamball Shoes,” and that’s what most people called them around Nike. There was supposed to have been a scene in the movie in which Marty plays Slamball, a game like 3D racquetball where the participants ...

And Gizmodo says (in Real McFly 2015 Prototype Shoe from Back to the Future, Part II ...)  - Jul 11, 2008
They were originally called "Slamball Shoes," and that's what most people called them around Nike. There was supposed to have been a scene in the movie in ...

41 Months Ago, Guzer says (in Slamball Video) There is a new extreme sport called SlamBall. It is an extreme version of basketball with trampolines all around that make for high flying slam dunk action.