Experience unparalleled speed with the Nike Zoom Ja Fly 4, an elite-level sprint spike engineered for athletes competing in 60m to 400m events.

Designed for sprinters seeking a lightweight and aggressive spike, the Ja Fly 4 offers a secure fit and optimal stiffness to maintain top speeds.

• Approximately 9% lighter than its predecessor, enhancing performance on race day.
• Computationally-designed hexagonal plate delivers optimal stiffness for maintaining top speeds.
• Engineered woven upper provides strong lockdown and containment.
• Notched racing laces offer lightweight security with slight stretch for a secure tie.
• 7 removable spike pins allow for customizable traction.

Elevate your sprinting performance with the Nike Zoom Ja Fly 4, the perfect choice for athletes aiming to leave the competition behind.