On Cloud X

on cloud x running shoe

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  • Mixed-sport training shoe 
  • 9 colorways for women, 8 colorways for men 
  • Unique CloudTec sole
Manufacturer: Categories: ,

Pros & Cons

What we like ...
  • Great aesthetic
  • 30-day return policy with original packaging
  • Light, supportive, and grippy
  • Free shipping
What needs improvement ...
  • Limited colorways
  • Limited size range: women 5.0-11.0, men 7.0-14.0
  • Reportedly squeaky in wet conditions
  • Difficult to clean

Product Summary

The On Cloud X shoe is designed to perform well with you across a variety of workouts such as HIIT, mixed-sport, and short runs. On designs all their shoes to adapt to everyone’s running style, and they state they are compatible for people with a variety of support needs.

On shoes are easy to spot because of their unique CloudTec sole; a series of U-shaped Helion superfoam clouds. On claims this CloudTec sole decreases muscle fatigue and heart rate while exercising. The superfoam clouds compress horizontally and vertically to create soft landing and explosive take-offs. The Helion superfoam is a combination of rigid and flexible foam designed to be both durable, lightweight, and perform regardless of temperature.

The Cloud Xs have a lot of positive reviews. Users love to use them in HIIT classes, CrossFit, and for standing all day at work. Users did note the shoes were not great for heavy barbell work or longer runs. Most users found them to be lightweight and comfortable; however, some users wished there was more cushioning. Customers also loved how supportive the shoes felt.

Even people who loved the shoes complained that there were not enough color options and that the shoes were not durable. They noted that the tread wore out quicker than they expected. Multiple customers experienced issues with the lacing system. Noting that the laces were too short, completely broke or ripped through the eyelets. Users also complained of a persistent squeaking noise.



7.05 oz women, 8.47 oz men


6 mm


5.0-11.0 women, 7.0-14.0 men


Road, gym training


9 colorways for women, 8 colorways for men

GGR Community Reviews

On Cloud X

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      The Cloud X is a shoe with a unique look that can be used for a variety of activities but not great at any one thing.