On Cloudspike Amplius 2 - Womens Size:10.5 (US) Vents add breathability where you

Vents add breathability where you need it most

lighter and more cushioned than ever before

helping you stay cool while you move freely through your stride

- Nylon: 140mm - 210mm

On Cloudspike Amplius 2 - Womens Size:10.5 (US) Vents add breathability where youYour long distance track spikes. A perfect combination of cushioning and energy return for races up to 10,000m. Key features Weight: 157. 3g Highly responsive Helion HF hyper foam midsole Massive energy return Lightweight one piece upper Five spikes For long distance track events Nylon blend Speedboard for midfoot stability World Athletics approved forefoot stack height below 20 mm Powered by Helion HF