The RB in the name stands for Rule Breaker, and that’s central to the concept behind the shoe, with Puma aiming to create the bounciest shoe possible outside the constraints set by World ...

Alphafly: Another Nike shoe with a similar technology, but has been subject to specific rules regarding the number of carbon plates and midsole height. Puma Fast RB Nitro Elite: This shoe, with a 58mm ...

The RB in the name stands for Rule Breaker, and that’s central to the concept behind the shoe, with Puma aiming to create the bounciest shoe possible outside the constraints set by World ...