Nike Size Chart
The Nike Ja Fly 4, is a sprint spike made to help you set personal records in everything from the 60 to 400 meters. The lightest Nike Sprint spike sports a revamped plate for enhanced stiffness and an updated upper for better breathability, so you can stay focused on doing your best.
MAIN EVENTS: 60-400m, 60-400m H
Colour: White
- Significantly lighter weight than the Ja Fly 3, 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
Please ensure you measure your feet accurately. All footwear is final sale.
Helpful links:
- Click here to view the men’s Nike footwear size chart.
