Women's Puma FAST-R NITRO ELITE 3 - APPLE SPRITZ-DEEP PLUM FYS 24 The double-wall vacuum insulation keeps

The double-wall vacuum insulation keeps wine

14% spandex

while the EVA sockliner is there for extra support and a flexible fit

this front-of-the-pack shoe enlists a sleek gusset and internal midfoot cage for race-ready lockdown

Women's Puma FAST-R NITRO ELITE 3 - APPLE SPRITZ-DEEP PLUM FYS 24 The double-wall vacuum insulation keepsFast R3 is the fastest running shoe weve ever made data backed, lab tested, and built for breakthroughs. After testing it on elite runners and real athletes, we 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* over the Fast R NITRO Elite 2, this translates to an unprecedented potential marathon time saving of more than 4 minutes and 30