quite good
panhd7aba7bfa5954d3e8a8e766b204e8746
it's quite good the only problem is the toebox a little bit small .

Nike Zoom Ja Fly 4
Our lightest sprint spike has a revamped plate.
Finish through the tape first in the Nike Zoom Ja Fly 4, a sprint spike made to help you set personal records in everything from the 60 meters to 400 meters. Our lightest Nike Sprint spike has a revamped plate for enhanced stiffness and an updated upper for better breathability, so you can stay focused on doing your best.
An updated woven upper gives you security and containment at a significantly lighter weight than the Ja Fly 3, but with more breathability.
A completely new plate using computationally designed hexagons delivers stiffness in key areas to help you fly off the starting line and maintain speed throughout the race.
The Nike Racing shoelace is lightweight with notches and just a little stretch that allows for a secure fit that stays tied in all conditions.
4.9 Stars
quite good
panhd7aba7bfa5954d3e8a8e766b204e8746
it's quite good the only problem is the toebox a little bit small .
Gabby463453279
super super cute and comfy, im wearing these for the 100, 1x4, and 200!! the bottom looks so cool and the are drip fs
Lightweight spike
Nike User
We got the white ones but great track sprinter spikes! We did our research and these are the lightest on the market so made for speed. Toe box is a little snug at first but after using them one practice fit perfect! Great spike!

Nike Zoom Ja Fly 4
Engineered For
Event Type
Shoe Weight
Shoe Weight
Approx. 139g/4.9oz (Women’s US 10, Men’s US 8.5)
What's New?