Cloudflyer iron sky



Light stability running shoe for long runs.

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Live from the On Labs

The Cloudflyer – now shorter, long runs.

Lightweight stability and cushioning

12 "Cloud" elements built from Zero-Gravity foam provide supreme cushioning while staying lightweight, making the Cloudflyer the perfect long distance running shoe. They cushion intelligently while activating the inherent stability of your body and gait.

Lightweight stability and cushioning

Star lacing for secure comfort

Star lacing over a plush tongue brings long distance comfort and provides a snug, secure fit.

Star lacing for secure comfort
Wider platform for more stability

Wider platform for more stability

Wider surface area provides a stable stance for a safe ride.

Stability impulse

Stability impulse in specifically engineered heel "Clouds" promotes running motion without inward rotation.

Stability impulse
Cloudflyer Mens 2016

Runner profile

All types of runners looking for a supremely cushioned and stable running shoe that retains a light and agile running feel


Run with extra cushioning and stability, but without the weight



Heel toe offset

7 mm | 0.28 in


280 g | 9.8 oz (US M 8.5)

Cloudflyer reviews

What runners say

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Love them

Flying on clouds


“I now LOVE the fit: they feel like I am not wearing shoes at all and they perform really well, especially after picking up a little speed.”

Men's Running UK

“Running shoes have changed a lot in recent years, but this is much different.”