Puma claims the Fast-R Nitro Elite 3 is its "fastest ever running shoe," primed for use in the London and Boston marathons.

A UMass Amherst study found that the Puma Fast-R Nitro Elite 3 can improve your time by more than four minutes and 30 seconds ...

The Fast-R Nitro Elite 3 will be available to purchase in limited supply from Friday 18 April at Puma’s Boston Marathon experience, ‘The High Point’, at 745 Boylston Street. A limited global drop will ...

The new Fast-R Nitro Elite 3 is finally here—and it's poised to become the best supershoe on the market by a significant ...