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Men's On Cloudultra

Men's On Cloudultra in style OLIVE / ECLIPSE


The On Cloudultra delivers a plush ride on even the roughest of trails.

On engineered the Cloudultra trail shoe with double the Cloudtec for more cushion with each step. Designers packed the midsole with On’s feather-light Helion superfoam to absorb impact from uneven trail surfaces. Taking inspiration from On’s responsive Cloudventure, the midsole of the Cloudultra features a snappy Speedboard to power strong takeoffs as you cruise over the trails.

The Cloudultra features an updated outsole of closed Cloud elements to keeps stones and debris out. The Missiongrip outsole uses three distinct traction patterns to provide multi-directional grip on slippery terrain.

An updated, two-layer mesh upper is durable, yet extremely breathable thanks to perforations throughout. The upper is reinforced with ultra-light TPU and uses a sock-fit construction to hug your foot and provide the support you need as you run. An all-new Flip Release tab on the laces allows you to adjust the fit and relieve pressure as your feet swell while you run over long distances.

Whether you wear it for long trail runs or an ultramarathon, the On Cloudultra is built to provide comfort for the long haul.

Tech Specs

On Cloudultra


8.6 oz (W) 10.4 oz (M)


8 mm




Trail running, ultra distances



What's New

The Cloudultra features a reimagined cushioning system built with super thick Helion foam and two layers of Cloudtec units that work together to deliver a supported, plush ride. The Missiongrip outsole provides excellent traction across a variety of surfaces while the updated mesh upper adds durability and ventilation up top. A brand new Flip Release tab lets you adjust the feel of your Cloudultra’s with the touch of a button.

Who It's Best For

This neutral trail shoe is great for ultramarathoners and comfort-lovers alike. The Helion foam and Cloudtec cushioning absorbs impact on uneven surfaces so your legs stay fresh for miles on end. A responsive Speedboard incorporated in the midsole adds a pop of energy to each step.

Why You'll Love It

The lightweight, breathable upper is reinforced with TPU to create a durable, sock-like fit around your foot. The huggy upper melts into layers of cushioning that sits atop a grippy outsole. On redesigned their Cloud units to be closed to keep rocks out and make your Cloudultra’s easy to clean.

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