Our iconic road runner gets a performance upgrade. Featuring a new dual-density midsole for softer landings and more powerful take-offs. Plus, a breathable flat-knit upper and cage construction, for secure foot lockdown and a fresh aesthetic.

The shoe&##39;s snug bootie construction is updated with a single-piece knit for maximum airflow. The perforated toe box further boosts breathability.

For a cushioned yet energetic ride, the midsole&##39;s top layer is made with soft Helion™ superfoam, while denser foam on the bottom provides a more propulsive push-off.

We updated the design and fit of the shoe&##39;s iconic cage construction for better midfoot lockdown. Plus, it&##39;s now finished with a new knit material for a more modern look.

Previously made with TPU, the new nylon-blend Speedboard® produces an energetic and responsive ride.