On Cloudspike 1500m

Built for the red-lining rhythm of mid-distance racing, the On Cloudspike 1500m is a track spike that blends razor-sharp speed with a surprisingly protective feel. Developed with On Athletics Club athletes, it pairs a snappy, efficient platform with a touch of cushioning to help take the sting out of hard laps, especially as fatigue builds late in the race. The result is a fast, responsive spike that feels confident through the curves and ready to unleash when it’s time to kick.

Highlights

• CloudTec® cushioning works with Helion™ HF hyper foam to soften impact while keeping the ride quick and lively
• Part-length Speedboard® with carbon fiber adds punch at toe-off while preserving the flexibility needed for mid-distance mechanics
• Horseshoe-shaped spike plate creates a stable, agile base that feels natural when you’re changing gears
• Five removable spikes deliver reliable bite for aggressive acceleration and strong cornering
• Cross-hatched tread pattern and added underfoot grip help maintain traction when conditions aren’t perfect
• Single-layer upper keeps the build light while boosting breathability for hot, high-intensity efforts
• Contoured fit with a structured rearfoot helps lock you in when you’re running fast and pushing the pace