The Cloudspike XC is On’s first cross country spike, delivering aggressive grip and energizing toe-offs. To keep you moving forward, this XC spike is crafted with lightweight Helion™ HF hyper foam, returning more energy in each stride. Where the rubber meets the, uh, dirt, is a rubber outsole with a strategic grip pattern, and an optimized six spike configuration. The On Cloudspike XC secures the foot with an ultralight, one-piece mesh upper, delivering top-tier breathability and drainage.

Features & Benefits

• Helion™ HF hyper foam cushions landings and offers high energy return
• Nylon Speedboard® optimizes stability and stays lightweight with strategic cutouts
• Lightweight, one-piece mesh upper enhances breathability and secures the foot
• Six spike configuration and strategically placed grip pattern creates unparalleled traction