Damn, those shoes! Usain Bolt fears for his sprint records | Damn, those shoes! Usain Bolt fears for his sprint records
Usain Bolt's Gold Puma Spikes for the Olympics | Sole Collector
The Puma running shoes of Jamaica's Usain Bolt before the Men's 100m Semi-Final during day two of the 2017 IAAF World Championships at the London Stadium Stock Photo - Alamy
Usain Bolt: World's fastest man ready for last Olympics - Sports Illustrated