Mens Fast-R NITRO Elite 3 - White/Chambray Mens Size:US8.5 When race day comes it’s

When race day comes it’s time to whip out the big guns

Compared with its predecessor

Seamless knit

Forefoot Stack: 37mm

Mens Fast-R NITRO Elite 3 - White/Chambray Mens Size:US8.5 When race day comes it’sPuma keeps us on our toes with the newest edition of the Fast R Nitro Elite, version three. Much like version two, the stack has an extra 2mm of Nitro foam brining the total to a competitive 40mm at the heel with 8mm drop to 32mm under the forefoot. Puma's aggressive PWTPLATE carbon plate is back, but this time it's even biggerprotruding from the toe like an underbite. This increased size allows for better leverage and increased propulsion. All of