I-RUN Running Trail Fitness
On-Running Cloudultra W
On-Running Cloudultra W
114.00 €
On-Running Cloudultra W
On-Running Cloudultra W
On-Running Cloudultra W
On-Running Cloudultra W
  • Use: Intensive (more than twice a week), Regular (once or twice a week)
  • Weight of runner: Under 65kg, Under 75kg, Under 85kg, Over 85kg
  • Rebound: Excellent
  • Shock absorption: Excellent
  • Shoe weight: 272g

On-Running Cloudultra W

114.00 €
You save 39%
Recommended retail price by the brand 189.0€ Recommended price
2 installments of  57.00 €   Free of charge

The i-Run team says

Push Your Limits

Thanks to an expertly crafted design, the On-Running Cloudultra shoe for women opens up unprecedented horizons for you. By combining the brand's Swiss characteristics with a design optimized for long distances, this technological marvel and its remarkable capabilities truly stand out during your trail sessions.

You will appreciate comfort at all times, made possible by the sock-like construction of the upper. The upper adapts to the shape of your foot to envelop it with precision and provide reassuring support during your adventures. Featuring an airy structure, it offers you an endless source of freshness. A panel extends from the forefoot to the midfoot to offer the perfect balance between breathability and durability. The whole design is made of mesh to constantly protect you from overheating, especially when the effort intensifies.

Experience complete serenity on every trail you traverse. The multiple TPU reinforcements significantly increase the longevity of this model. The robust toe cap helps you progress without fear of debris inherent to uneven paths. As the kilometers add up and your feet swell, the ingenious FlipRelease system allows you to adjust the lace tension according to your current needs.

Designed to satisfy your thirst for adventure, the midsole features two layers of CloudTec. Consequently, every impact with the ground is absorbed to relieve your joints, and you also benefit from an explosive energy return.

Made from Helion foam, this power-packed shoe offers a highly responsive cushioning capable of protecting you from inevitable shocks on the surfaces you encounter. The iconic Speedboard plate enhances your escapades by further stabilizing your strides before propelling you at a frantic pace.

Embodiment of versatility, the Missiongrip outsole features a unique rubber and a multitude of lugs with varied profiles. This clever combination ensures impeccable grip on many terrains, whether dry or wet. You also benefit from reliable traction and explosive grip to achieve your goals easily. The platforms that compose it are connected to prevent the accumulation of stones or other unwanted elements.

Key features of the On-Running Cloudultra shoe:

  • Awarded at the ISPO Award 2021
  • Sock-like construction: fit, enveloping, support, and comfort
  • Mesh upper: breathability and freshness
  • Mesh panel on the upper: breathability and durability
  • Two layers of CloudTec: shock absorption, comfort, and energy return
  • Helion midsole: cushioning, reactivity, comfort, protection, and durability
  • Speedboard plate: stability and propulsion
  • Missiongrip outsole: grip suitable for multiple surfaces, traction, and adhesion
  • Connected Cloud elements: prevents the accumulation of stones or debris in the outsole
  • TPU reinforcements on the upper: abrasion resistance and protection
  • Toe cap: protection against debris
  • FlipRelease: instant fit adjustment
  • Removable insole: cushioning, hygiene, and comfort
  • Reflective elements: visibility and safety
  • Drop: 8 mm
  • Weight observed at i-Run: 272 g in size 40
  • Colors: lavender, black, and gray
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Technologies

  • CloudTec

    The Cloud elements compress horizontally and vertically based on your running style. Impacts are cushioned to reduce muscle fatigue. The Clouds expand when the foot leaves the ground for a forward propulsion effect.

  • Speedboard

    Allows the transfer of the impact from running into an optimal forward impulse.

  • Missiongrip

    The Missiongrip outsole combines multiple grip patterns to maintain control in changing weather conditions.

  • Mousse Helion

    The flexible elements inside charge with energy by compressing when the foot touches the ground. The more rigid sections transform this energy into thrust as the foam rebounds to its original shape.

    Helion has been developed for enhanced performance while maintaining minimal weight, without sacrificing durability. It achieves the perfect balance between soft landings and responsiveness. The flexible elements slow down compression for a cushioned feel with each step, mitigating the discomfort of hard surfaces.

  • FlipRelease

    The brand new FlipRelease tool instantly expands the fit to relieve swollen feet.

Size guide • On-Running

Measure your foot length.

Match the final measurement with the size chart below to find your EU shoe size.

>> Scroll the chart horizontally to view more sizes.

How to measure foot length:

  • 1 Take a sheet of paper and place it on the floor, with one edge against a wall.
  • 2 Stand on the paper with your heel touching the wall. Mark the tip of the big toe and the outermost part of the heel.
  • 3 Measure the distance from the edge of the paper to the mark. Use this measurement to find your ideal size in the chart
What if the size doesn't fit?

You have 30 days from the delivery date to return the product. If the size doesn't fit due to an error on our part, we will cover the return shipping costs. Otherwise, return shipping will be at your expense.

Please select your shoe size.

On-Running - Cloudultra W

Please select your shoe size.