Our first cross-country spike for fast middle distances. Built to go off-road, engineered for mud, water, hills, and sharp turns. Key features Weight: 143.1g Helion HF hyper foam midsole – soft landings & propulsion Light, breathable one-piece upper Supportive and secure fit Mesh material for efficient water drainage Six spikes and strategically placed heel grip for traction Tested and proven by On athletes Speedboard with strategic cut-outs for lightweight stability Responsive and stable Ultimate grip The Cloudspike XC features a rubber outsole with a strategic heel grip pattern, which work in synergy for optimized grip and traction.
Made for peace of mind on sharp turns and steep downhills. All-condition upper An ultralight, one-piece, mesh upper delivers breathability and efficient water drainage. Its internal cage-like construction locks down the foot for a supportive, secure fit.
Muddy course? No problem. Energizes every stride Our lightweight Helion HF hyper foam midsole returns stored energy into potent propulsion. It helps to push you forward, even on the most challenging courses.,Our first cross-country spike for fast middle distances.
Built to go off-road, engineered for mud,