OLYMPIC CHAMPIONS SHAUNAE MILLER-UIBO AND WAYDE VAN NIEKERK DEBUT WORLD'S FIRST PARLEY RUNNING SPIKE AT THE IAAF WORLD CHAMPIONSHIPS - runblogrun
Running spikes: 11 of the best
Jonathan Gault on Twitter: "Emmanuel Korir was not wearing Nike's Olympic champ kit in Stockholm. Instead, he raced in a neon Nike shirt and what appeared to be adidas spikes. Does the
Adidas Announces Prime SP: World's First Parley Running Spike | Running Shoes Guru