A DURABLE TRAINER, MADE TO BREAK RECORDS.

While these speedsters could easily pass the test on race day, they double as your go-to shoe for your training routine. The supportive fit and soft cushioning work together to make them comfortable enough to withstand those double-digit mileage days, and light enough to help quicken your tempo when the time is right.

Responsive Feel

Nike ZoomX foam in the footbed delivers energy return, while a visible Zoom Air unit provides responsive cushioning—giving you an additional spring with your stride. Nike React technology is a lightweight, durable foam that delivers a smooth, responsive ride.

Runner-Informed Traction

Using data from hundreds of runners, traction is placed where your foot needs the most grip on multiple surfaces.

Fast Fit

A translucent Flyknit upper provides breathability in areas where your foot heats up most. It uses strong, stretchy yarns to create a lightweight yet supportive feel with every mile.

More Benefits

• Asymmetrical lacing helps keep your foot secure and in place.
• Semi-adhesive removal sockliner allows for easy replacement.

Product Details

• Cushioned heel pods
• Heel pull tab
• Rubber outsole
• Shown: Black/Anthracite/Pure Platinum/White
• Style: CI9923-005