On Cloudspike Amplius

Like your favourite road supershoe, tailored to the track, the On Cloudspike Amplius uses a max stack of Helion Hyperfoam with a geometry that optimises energy return while minimising impact on the body. A midfoot shank plate is balanced between stability and propulsion, adding support it helps you maintain your efficiency for improved times on long distance runs. A minimalist, one-piece upper is precision engineered to give strategic support for peak performance.