Puma Fast-R NITRO Elite 3 men's Light Cushioning Using the drawstring on the

Using the drawstring on the back

Reflective detailing for night run visibility

External key pocket

offering cloud-like softness underfoot

0 delivers high-impact support plus comfort

Puma Fast-R NITRO Elite 3 men's Light Cushioning Using the drawstring on theTHE NEED FOR SPEED. The Fast R3 is the fastest running shoe Puma has ever made data backed, lab tested, and built for breakthroughs. After testing it on elite runners and real athletes, Puma digitally engineered and optimized the product fully based on data. Fast R3 is designed to shave minutes off your race time. With its 3. 15% improved running economy*,this translates to an unprecedented potential marathon time saving of more than 4 minutes and 30