The Cloudspike Citius 2 is On's middle-distance track spike for races from 800m to 1500m. Super foam returns energy, a Speedboard drives each toe-off, and CloudTec cushioning is tuned for running fast.

Key features

• Use: track racing, 800m to 1500m
• Cushioning: CloudTec with super foam
• Propulsion: Speedboard
• Material: polyester
• Fit: regular, true to size
• Made in Vietnam