![PJ Vazel on Twitter: "Interesting question Adidas accelerators may not meet @WorldAthletics new track spike shoes regulations They were worn in 1988 by Adidas athletes incl Flo-Jo for the 100m 10.49 world PJ Vazel on Twitter: "Interesting question Adidas accelerators may not meet @WorldAthletics new track spike shoes regulations They were worn in 1988 by Adidas athletes incl Flo-Jo for the 100m 10.49 world](https://pbs.twimg.com/media/EfeALy9WkAA3A1K.jpg:large)
PJ Vazel on Twitter: "Interesting question Adidas accelerators may not meet @WorldAthletics new track spike shoes regulations They were worn in 1988 by Adidas athletes incl Flo-Jo for the 100m 10.49 world
![Amazon.com | adidas Adizero Accelerator Running Spikes - 12.5 - Black | Track & Field & Cross Country Amazon.com | adidas Adizero Accelerator Running Spikes - 12.5 - Black | Track & Field & Cross Country](https://m.media-amazon.com/images/I/81Y2zV7uK+L._AC_UY300_.jpg)
Amazon.com | adidas Adizero Accelerator Running Spikes - 12.5 - Black | Track & Field & Cross Country
![Amazon.com | adidas Adizero Accelerator Running Spikes - 12.5 - Black | Track & Field & Cross Country Amazon.com | adidas Adizero Accelerator Running Spikes - 12.5 - Black | Track & Field & Cross Country](https://m.media-amazon.com/images/I/71kUx4sEr-L._AC_UY1000_.jpg)