On Cloudboom Max "White/Juniper"

TLDR: The On Cloudboom Max ‘White/Juniper’ is a maximally cushioned competition shoe with double Helion™ HF Hyperfoam and fibreglass Speedboard®. Designed for fast marathon times – release on 20 February for €240.

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With the Cloudboom Max, On is launching a performance runner that has been specially developed for ambitious long-distance runners. Maximum cushioning meets a fast, dynamic running feel – ideal for anyone who wants to finish their first marathon or attack a new personal best.

At its heart is CloudTec® cushioning combined with a double layer of Helion™ HF Hyperfoam. This setup ensures strong energy return with every step and a noticeably reactive roll. The whole thing is complemented by a fibreglass Speedboard®, which provides additional propulsion and guarantees stability at higher speeds.

The breathable mesh upper adapts to the foot as the kilometres increase and ensures pleasant ventilation. A comfortably cushioned heel increases comfort over long distances, while the grippy rubber outsole provides reliable traction on asphalt. Weighing around 296 grams with an 8 mm drop, the shoe remains efficient and balanced.

The On Cloudboom Max ‘White/Juniper’ will be released on 20 February 2026.

The retail price is €240. The shoe is available directly from On and from selected retailers. As always, it's worth checking Grailify for more information on available sizes or possible restocks.