Mens On Cloud X Running Shoe

Men's On Cloud X

Item #18749
MSRP: $139.95
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Men's ON CLOUD X :: Any workout goes in your new Men's On Cloud X. Land soft on 16 CloudTec® pods that compress for cushion, and then expand for explosive toe-offs. Block shock better in every direction thanks to the Zero-Gravity foam material. Take comfort to the next level in your Cloud X with a seamless tongue and cushion heel pads for a lockdown fit. Feel the new Speedboard transform your energy into forward motion during whatever training you choose.

Neutral: What's This?

SHOE CATEGORY What is this?


The Nuts & Bolts

  • Engineered mesh upper and adaptive first layer sock: Ensures comfort for all of your workouts
  • Elastic performance laces: Offers an easy, fast step-in
  • Reflective details: Ensures night visibility
  • New Speedboard: Transforms energy into forward motion
  • Zero gravity foam: Offers improved performance and CloudTec® cushioned landing
  • Advanced abrasion pads: Ensures superior grip and longevity
  • 1000021939
  • Drop: 6 mm
  • WEIGHT: 8.0 ounces

Men’s On Cloud X: The Facts

Release Date:

November 2017

Best For:

Road Running



Cushion Type:


Top Reasons to Buy the Men’s On Cloud X

If you love mixing up your workout routine, the On Cloud X is the perfect match for all your athletic activities. Leap forward with confidence thanks to a specially designed Speedboard. This feature transforms the shock of impact into a burst of energy as you push forward, energizing each step as you race down the road.

Ever wonder what it would be like to walk on the moon? The Zero Gravity foam midsole of this stellar shoe is the closest you’ll get to finding out. Pound the pavement in complete comfort thanks to cushy CloudTec padding that pampers your feet from start to finish.

If you aren’t breathing properly, your performance suffers-the same is true for shoes. Say goodbye to hot, sweaty feet with the engineered mesh upper of the On Cloud X. You’ll love how the superior ventilation keeps you cool mile after mile so you can push past your PR without overheating.

What People Are Saying about the Men’s On Cloud X

Many On Cloud X reviewers appreciated the reflective detailing on these killer kicks. When you run at night, it’s important that drivers can see you on the road. With the addition of this new detailing the clock will never again dictate when you can or can’t workout.

When you’re ready to race, the last thing you want to do is struggle to get your shoes on. Runners loved the elastic performance laces that offered a fast step-in process. Gone are the days of awkwardly hopping around your room as you wrestle with overly-tight shoelaces!

Tired of wearing out your favorite sneakers in a matter of weeks? Men appreciated the durability of the advanced abrasion pads on the outsole. Easily grip slick surfaces and take your runs onto rough roads with this tough-as-nails trainer.

Size and Fit of the Men’s On Cloud X

General Size and Fit

The men’s On Cloud X comes in a men’s normal width. Our fit experts recommend buying a half size up from your true foot size to get the best fit.


Comprised of soft mesh layering, the upper of the On Cloud X tightly adheres to your feet-no slippage here. Whether you plan on strictly using this shoe for running or branching out into cross-training, rest assured that the upper will support your every move.


Looking for a shoe that combines shock absorption with springy push-off power? The pods in the CloudTec Element midsole give you a consistent, responsive bounce with every step while protecting your knees from the shock of repeated impact.


The renowned CloudTec outsole provides grip, structure, and stability while you run. Move front-to-back and side-to-side with complete ease thanks to the multidirectional capabilities that keep you on your feet no matter what you encounter on the road.

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