Cloudspike Citius 2

Ultra-fast mid-distance track and field spikes. With CloudTec® engineered for our fastest ride, delivering speed and power for races between 800m–1500m. Weight: 131.4g 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 Distance: Mid distance Cushioning: Low Lacing: Standard Heel to toe drop: 7mm Materials Upper Unit: Recycled polyester / Bottom Unit: Outsole: Supercritical Peba / Speedboard: PA11 15% CF / Technology: None Optimized stack height 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. Powerful propulsion 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. Lightweight support 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.