Before Usain Bolt breaks any records in the upcoming Olympic Games, he spent countless hours training, using something like the PUMA Bolt evoSPEED Runner here. A single layer mesh upper plus lightweight cushioning in the midsole keep the overall weight down. Strength is not sacrificed though as the shoe is designed to take on quite a punishment, even on Bolt-levels of workouts. $100.
We hope you enjoyed this PUMA Bolt evoSPEED Runner article!