A precise lacing system allows for micro-adjustments, enabling a secure and personalized fit across the instep, running shoes that look like dress shoes.

RACE-LEGAL RESPONSIVENESS.

Stand out from the pack. Engineered with OAC, On Athletics Club, athletes to reduce impact as your laps accumulate, the Cloudspike 1500m combines CloudTec cushioning with Helion HF, a new Pebax hyper foam, for supreme energy return you can feel. Fused between Cloud elements in the forefoot, the unique part-length Speedboard features 15% carbon fibre for just the right amount of flexibility. So you can push off with power and crank up the speed.

UPPER

• Single layer keeps things light.
• Contoured fit and enhanced breathability.
  

MIDSOLE

• CloudTec cushioning with Helion HF hyper foam.

• Powerful part-length Speedboard with 15% carbon fibre.

OUTSOLE

• Horseshoe-shaped spike plate with five removable spikes.
• Cross-hatched tread pattern with surface-gripping heel elements for unmatched traction in wet or dry conditions.

WEIGHT: 138 g | 4.9 oz

A TPU shank embedded in the midfoot provides torsional rigidity without sacrificing flexibility, run tracking shoes.