Fast-R Nitro Elite 3 Size:6 Snug and lightweight frame with

Snug and lightweight frame with an adjustable

We love it for: relaxing or layering up on the go

Modern athletic fit

or use it as a backpack by hiding the handle in the zippered compartment

Outer shell is made of waterproof/breathable/wind-resistant H2No® Performance Standard 2-layer 100% recycled polyester herringbone with a durable water repellent (DWR) finish made without intentionally added PFAS

Fast-R Nitro Elite 3 Size:6 Snug and lightweight frame withFast R3 is the fastest running shoe Puma ever made data back, lab tested, and built for breakthroughs. After testing it on elite runners and real athletes, they 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 seconds, for a 3 hour