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
Adidas Adizero Prime Accelerator Size UK 10,5 (29 cm; EUR- 45 1/3)
adidas Track Spikes for 2012: The adiZero Prime
adidas ADIZERO ACCELERATOR ADICG3825
NWT Adidas Adizero Accelerator Track And Field Spikes B37481 Men's US 10 | eBay