With pinnacle Helion HF foam through the midsole complemented by On's proprietary CloudTec through the forefoot, the Cloudspike XC doesn't only cushion, but it helps to propel you forward too.
Enhanced by the speedboard made from a combination of fibreglass and nylon it is designed to give you serious speed across any terrain.
6 removable spike pins offer excellent traction, aided by a heel plate designed for extra traction for a sure-footed approach to each course.
Up top, a one-piece upper is super breathable and lightweight
