
Distance
Mid distance
Regular. True to size.
eu | 36 | 36.5 | 37 | 37.5 | 38 | 38.5 | 39 | 40 | 40.5 | 41 | 42 | 42.5 | 43 | 44 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
br | 33 | 34 | N/A | 35 | 36 | 37 | N/A | 38 | 39 | N/A | 40 | 41 | 42 | 43 |
jp | 22 | 22.5 | 23 | 23.5 | 24 | 24.5 | 25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 29 |
us | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 12 |
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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Mid distance
Low
Standard
7 mm
Limited edition
Top loaded Speedboard® for powerful take-offs
Pushes you forward with its potent propulsion
Features an exclusive prism-inspired flare design
Helion™ HF hyper foam midsole - soft landings & propulsion
Light, breathable one-piece upper
Optimized forefoot stack height – 23mm
Supportive and secure upper that locks your foot in
Diamond, Vietnam
A stiff Speedboard® at the forefoot disperses force and amplifies energy return, which results in powerful take-offs. And a fine-tuned Helion™ HF hyper foam midsole converts this stored energy into potent propulsion. Energize every step.
Designed with race day performance and speed in mind. Its ultralight, one-piece, mesh upper helps to reduce overheating. And its cage-like construction locks down the foot for a supportive, race-ready fit. The striking colorway is symbolic of igniting ambition and inspiring us to Dream Together.
Designed and tested by our top track runners, the Cloudspike Citius exceeds the high demands of middle distance athletes with an optimized forefoot stack height (23mm) to achieve the perfect balance between energy return and aggressiveness.