Women's Fast-R NITRO Elite 3 Running Shoes Fresh Water / Lemon Crush SAYSKY take that first step out

take that first step out the door in this vest

For longer adventures requiring more fluid capacity

Ultralight Lightstrike cushioning delivers next-level speed right out of the blocks while the lightweight upper laces up for a barely-there feel

It’s a legendary shoe

Women's Fast-R NITRO Elite 3 Running Shoes Fresh Water / Lemon Crush SAYSKY take that first step outPuma FAST R Nitro Elite 3 Lab tested speed for marathon racing The Puma FAST R Nitro Elite 3 represents the fastest racing shoe Puma has ever createdbacked by data showing 3. 15% improved running economy, translating to 4 minutes 30 seconds saved for a 3 hour marathoner. At 95g lighter than its predecessor, this elite marathon racer combines revolutionary NITROFOAM ELITE with an extended carbon PWRPLATE and aggressive de coupled heel design for