Cut the thread at the finish line with the Nike Ja Fly 4, a track racing shoe designed to help you achieve your personal records in every race, from 60 to 400 meters. Nike's lightest track racing shoe features a redesigned surface for greater flexibility and a refreshed upper for better airflow, so you can focus on giving your best performance.

Lighter and faster

The updated woven upper provides security and support with significantly lighter weight than the Ja Fly 3, but with improved airflow.

Explosive start

The completely new surface with hexagonal patterns, designed with the help of computational design, offers flexibility in the right places, allowing you to run dynamically from the starting line and maintain your speed throughout the race.

Tie your laces

The lightweight Nike Racing laces feature a notched design and a slightly elastic composition, providing a secure fit that won't come undone in any weather conditions.