Distance
Mid distance
Regular. True to size.
| us | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| br | 33 | 34 | N/A | 35 | 36 | 37 | N/A | 38 | 39 | N/A | 40 | 41 | 42 | 43 |
| mx | 22 | 22.5 | 23 | 23.5 | 24 | 24.5 | 25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 29 |
| eu | 36 | 36.5 | 37 | 37.5 | 38 | 38.5 | 39 | 40 | 40.5 | 41 | 42 | 42.5 | 43 | 44 |
| jp | 22 | 22.5 | 23 | 23.5 | 24 | 24.5 | 25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 29 |
| uk | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 10 |
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Polyester
Vietnam
Mid distance
6
Standard
CloudTec® cushioning system engineered for fast runs
Helion™ HF hyper foam midsole for responsiveness
A nylon-blend Speedboard® for propulsive push-offs
Light, breathable one-piece upper
Six spikes and strategically placed grip
Secure upper construction that locks your foot in
Race legal
Support: Neutral

Built in close collaboration with elite track runners, for middle-distance track performance. Crafted using advanced engineering and data-driven geometry enhancements, these spikes feature an optimized stack height, up to the 20mm limit – unlocking the full potential, within race-day regulations.

Harnessing our CloudTec® cushioning system engineered for your fastest runs. A nylon-blend Speedboard® evenly distributes force and amplifies responsiveness, for powerful push-offs. While the Helion™ HF hyper foam midsole delivers responsiveness with each stride.

An ultralight, one-piece mesh upper delivers breathability, helping to reduce overheating. And its cage-like construction locks down the foot for a supportive, race-ready fit.