Cookie preferences This website uses functional cookies, analytical cookies and marketing cookies. Below we explain the different cookies. You can choose which cookies you agree to.
Functional cookies ensure that the website functions properly. These cookies are therefore enabled by default.
Analytical cookies help us analyze the use of the website so we can continuously improve it and provide an optimal user experience.
These cookies ensure that you see advertisements that are tailored to your interests; for example on social media and external websites. If you do not accept these, you may encounter advertisements that are less relevant to you.
Cookie preferences 21RUN uses cookies and similar techniques ("cookies") to offer you an optimal user experience, to keep the website reliable and safe, to show you relevant advertisements, to measure your browsing behavior, to make our own channels more relevant and more personal and to offer you relevant advertisements on social media and external websites. Click on 'Accept cookies' to agree.
The On Cloudspike Amplius 2 is a long distance spike. The spikes are designed for running longer distances between 3,000 and 10,000 meters on the athletics track. The spike is comfortable and very lightweight and the upper is highly breathable. This keeps the feet cool and comfortable while running these longer distances. The spikes can also be used for the steeplechase. This spike is a reliable partner, lap after lap. The spike for 3,000 to 10,000 meters!
Sole
The Cloudspike Amplius 2 has a modern midsole consisting of the ultra-soft Helion™ HyperFoam made from Pebax®. The high-performance foam provides good cushioning and a high level of energy return, so that you can keep running at speed. The foam is combined with the unique CloudTec® technology. CloudTec® are the ‘clouds' that absorb shocks both horizontally and vertically, making your landing extra soft. Once your feet hit the ground, the Clouds stay firmly in place so you can continue with a powerful push-off. The unique full-length Speedboard® is a mix of fiberglass and nylon that gives you speed and helps you propel forward. The outsole is equipped with 6 removable spike points and a heel cushion with grip on the surface.
Upper
The Swiss-Engineered mesh upper provides support in strategic areas around the midfoot and has a high breathability in the forefoot. In the upper, On uses recycled materials to reduce the impact on the environment. The Cloudspike Amplius 2 has a synthetic outsole with a spike plate. The outsole has extra texture to get a firm grip, exactly what you need during your matches. Get the On Cloudspike Amplius 2 now and improve your performance on the track, delivered to your home within days!