Asics Gel Nimbus 25 vs Gel Cumulus 25: A-Z Comparison

Written By Sunny

The Asics Gel Nimbus 25 and Gel Cumulus 25 are two of the best running shoes on the market. They are packed with innovative features and technologies that provide superior comfort and support for runners.

But which one is right for you?

In this head-to-head comparison, I’ll explore the strengths and weaknesses of each model from my day-to-day real-life experience, which helps you make an informed decision.asics-gel-nimbus-25-vs-asics-gel-cumulus-25

Step into your runners and join me as I compare the Gel-Cumulus 25 and Asics Gel-Nimbus 25.

Overview of Asics Gel-Cumulus 25 and Asics Gel-Nimbus 25

These running shoes offer exceptional cushioning, comfort, and performance for neutral runners.


The Asics Gel Cumulus 25 is a versatile running shoe designed for neutral runners seeking a balance of cushioning and responsiveness. Priced at $140, the Gel Cumulus 25 features a sturdy engineered jacquard mesh upper, providing strength but limited breathability.

Its gusseted tongue and substantial, plush heel counter contribute to overall comfort. The midsole combines gel technology, FF blast, and foam for a cushioned ride.

Also, the Cumulus series introduces many noteworthy innovations. If you just check the details on the Cumulus 23 and 24, you might find some significant changes approaching from the 25.

Whether you’re hitting the pavement or the treadmill, this shoe offers neutral runners a comfortable and reliable experience.


The Asics Gel Nimbus 25 is the latest iteration in the long-standing Nimbus line, known for its exceptional cushioning and comfort.

Building upon the success of its predecessor, the Nimbus 24, the Gel Nimbus 25 continues to deliver a plush and supportive ride for neutral runners.overview-of-asics-gel-nimbus-25

Nimbus 25 boasts a sock-like engineered knit upper, offering a breathable and elastic feel.

Despite some foot stability challenges due to its stretchy nature, the midsole’s FF blast Eco foam and gel technology provide a cloud-like and comfortable running experience.

Also, the rubberized AHARPLUS outsole enhances durability and traction.

With its focus on cushioning and comfort, the Gel Nimbus 25 is ideal for long-distance runs and those seeking a luxurious and supportive ride.

Feature Comparison of Asics Gel Nimbus 25 and Gel Cumulus 25

The Asics Gel Nimbus 25 and the Gel Cumulus 25 are popular running shoes that provide comfort, cushioning, and durability.

But how do they differ in their features and performance?

Let’s inspect the similarities and differences between the Nimbus 25 and Cumulus 25:

FeatureAsics Gel Nimbus 25Asics Gel Cumulus 25
Weight (Men’s size 9)10.5 ounces or 299 grams9.38 ounces or 266 grams
Heel Height41.5 mm37.5 mm
Forefoot Height33.5 mm29.5 mm
Heel-to-Toe Drop8 mm8 mm
Upper MaterialEngineered KnitEngineered Jacquard Mesh
Upper CharacteristicsSock-like feel, elastic, breathableSturdy, limited breathability in certain areas
Tongue DesignSuper stretchy knit materialGusseted, thick, and cushioned
LacesExcessively longAdequate length includes tongue lock for stability
Heel CounterCollar construction with stretchy knit materialPlushy and fluffy with substantial padding
InsoleOrtholite x55 InsoleOrtholite x30 Sockliner
Midsole MaterialFlightFoam Blast Plus Eco Foam, Gel TechnologyFlightFoam Blast Plus Foam, Gel Technology
Outsole MaterialRubberized, high absorbent resistanceRubberized, strategically placed
SizeConsider half-size biggerTrue to size
PriceAround $160Around $140

In comparing the features of the Asics Gel Nimbus 25 and Gel Cumulus 25, it becomes evident that each model has distinct preferences.

Now, let’s dive into the primary differences between these two shoes, exploring how these features translate into the overall running experience for enthusiasts of both models.

Primary Differences of Asics Gel Nimbus 25 and Gel Cumulus 25

Asics Nimbus and Cumulus are neutral running shoes known for their exceptional cushioning and comfort. While both are suitable for daily training and long-distance running, they differ in sole design, upper construction, weight, and more.

This may influence your performance and personal preference.

Here are the key differences between the Asics Nimbus 25 and Cumulus 25:

1. Upper Design & Materials

The ASICS GEL-NIMBUS 25 showcases an engineered knit upper, delivering a sock-like feel with elastic breathability.

Although the shoe is stretchy, this can cause problems with foot stability. Also, the tongue is incredibly elastic, and it seems like you can pull it infinitely.

The heel counter, made of the same stretchy knit material, provides support but may also affect the shoe’s fit during runs.

Additionally, my friend mentioned that the laces flop around too much, which can be a nuisance, and it’s true.

On the other hand, the Cumuls 25 features an engineered Jacquard mesh upper, known for its sturdy construction.

While providing strength, this upper is less breathable, with limited ventilation spots in the toe box and forefoot. Its gusseted tongue is thick and well-cushioned, ensuring stability during runs, and the plush heel counter offers both comfort and a secure fit.

That said, I would argue that the lacing design of the Cumulus is superior to that of the Nimbus, and both feature an integrated lace lock built into the tongue.upper-design-and-materials-of-asics-gel-cumulus-25

Also, both shoes prioritize sustainability by utilizing recycled materials for their uppers. This not only benefits the environment but also reduces waste.

I found the Nimbus 25 more comfortable and breathable, especially during longer runs. However, the Cumulus 25 felt more responsive and secure, particularly during faster paces.

2. Sole Unit Tecnologies

The Asics Gel-Nimbus 25 introduces a winning combination of FF blast Plus Eco foam in its midsole, ensuring a blissful and plush running experience. This is reminiscent of running on the clouds.

Also, with the ASICS’ GEL™ Technology incorporated in the midsole, you will receive increased support, while the ortholite x55 insole contributes to the overall comfort.

To save the shoe’s techy midsole, Nimbus uses the AHAR (Asics high abrasion rubber) as the outsole. The outsole is mindfully placed on the forefoot and heel portion, where most contact occurs.

In contrast, the Asich Gel-Culumus 25 takes a different approach. It blends gel technology under the heel with FF blast plus foam for an exceptionally cushioned ride.

Also, to boost comfort and responsiveness, Culumus has ortholite x30 sockliner.

The outsole has rubber in high-wear zones, but the midfoot section lacks rubber, which may concern midfoot or heel strikers.

Though the Cumulus 25 has similar technologies in its sole area, it’s not as plush as the Nimbus 25. Also, the overall lower stack height in the Cumulus tells the story that it is a bit firmer.

3. Cushioning and Breathability

The Asics Gel-Nimbus 25 and Gel-Cumulus 25 stand apart in their approaches to cushioning and breathability.

The Gel-Nimbus 25 places a premium on delivering a cloud-like experience through FF blast plus Eco foam and gel technology, ensuring soft and comfortable runs.cushioning-and-breathability-of-asics-gel-nimbus-25

The engineered knit upper takes it further, enhancing breathability and providing a refreshing, well-ventilated feel.

Meanwhile, the Gel-Culumus 25 also amazed me, emphasizing a highly cushioned ride.

With the slightly low stack height, I thought it would be less cushiony, and if you compare it with the Nimbus, that’s also true.

I have some problems with the upper part of Cumulus 25. The Jacquard mesh upper is sturdy, but it sacrifices breathability. I also experienced hot spots in various areas.

The Nimbus 25 will definitely win over the Cumulus 25 when you start the debate of comfort and breathability.

4. Performance

The Nimbus 25 and Cumulus 25 offer distinct performances catering to different preferences.

The Gel-Nimbus 25 stands out with its engineered knit upper, providing a sock-like feel with breathability.

However, some users note challenges with foot stability during runs. I found the breathability and softer feel of the Nimbus to be ideal for my runs.

The rubberized outsole enhances durability and superior traction.

Conversely, the Gel-Cumulus 25, priced reasonably at $140, features a sturdy Jacquard mesh upper, sacrificing breathability for robustness.

Despite the limited ventilation, I appreciated the sturdiness during my runs. The cushioned midsole, combining gel technology, impresses daily training. The gusseted tongue and plush heel counter contribute to overall comfort.

5. Traction and Stability

The ASICS GEL-NIMBUS 25 and GEL-CUMULUS 25 use rubberized materials in their outsole. Also, if you look closely, the area they cover in the outsole is the same. They just cover the forefoot and the heel portion of the high-wear areas.

In my experience with the Nimbus 25, I found that it was resistant to slipping even in wet conditions, which improved its overall traction.traction-and-stabilityof-asics-gel-nimbus-25

However, some users reported experiencing foot instability due to the stretchy nature of the upper components.

The Cumulus 25 showcases a strategically placed rubberized outsole in high-wear zones, ensuring durability.

Despite the robust outsole design, concerns linger about potential durability issues for midfoot or heel strikers due to the absence of rubber in the midfoot section.

The shoe’s traction and stability are impressive.

The upper is not as stretchy as the Nimbus, but it holds my feet snugly and provides superior stability.

These are the core differences of these shoes.

The Asics Nimbus and Cumulus fit true to size; however, I have to half-size up for my wider feet.

The Gel Cumulus 25, priced at $140, offers a more budget-friendly option than the Gel Nimbus 25, which is priced around $160. But with the higher price, Nimbus also provides more cushioning and breathability.

Asics Gel-Nimbus 25, with breathability and a softer feel, suits longer runs for enhanced comfort. Conversely, the Gel-Cumulus 25 emphasizes sturdiness, cushioned ride, and it’s lighter.

Pros and Cons of Asics Gel Cumulus 25 and Asics Gel Nimbus 25

Picking the ideal running shoe requires considering the advantages and drawbacks of each model.

Discover the strengths and weaknesses of the Asics Gel Nimbus 25 and Asics Gel Cumulus 25. This will allow you to evaluate your options carefully and choose the shoe that best suits your needs.

Asics Gel Cumulus 25

  • »Ensures smoother transitions during the running stride.
  • »Exceptional lockdown for a secure and stable fit.
  • »Reduced weight contributes to a lighter running experience.
  • »It offers a softer ride, prioritizing comfort.
  • »Upper tends to retain warmth.

Asics Gel Nimbus 25

  • »Gentle rocker geometry enhances the overall gait.
  • »Improved longevity ensures lasting performance.
  • »Enhanced stability for a more secure running experience.
  • »Increased cushioning provides superior comfort.
  • »Delivers a smoother ride, promoting a seamless running experience.
  • »Toe box is relatively narrow, potentially affecting comfort.
  • »A firmer ride may not suit runners who prefer a softer feel.

Asics Gel Nimbus 25 vs Asics Gel Cumulus 25: Which is Better?

In the final analysis, key considerations influence the decision between the Asics Nimbus 25 and Cumulus 25.

The Cumulus is a great value, with a price tag of $20 lower than the Gel Nimbus.

However, Nimbus justifies its higher price with its impressive specifications. For heavier runners or those seeking maximum comfort over long distances, the Gel Nimbus 25 is the top choice.

Its softness and cushioning provide a plush ride, ensuring a comfortable experience even during extended runs.

Ultimately, the Nimbus is better for those with a top-heavy build who value a softer, more cushioned ride above all else. Conversely, the Cumulus is a compelling choice if you favor a plush yet responsive shoe and are willing to compromise some softness.


Which is better, Cumulus 25 or Nimbus 25?

Choosing between Asics Cumulus 25 and Asics Nimbus 25 depends on personal preferences and specific needs. Both offer excellent cushioning, but Cumulus 25 suits neutral runners, while Nimbus 25 is ideal for those who prefer more plush cushioning.

Who should wear Asics Cumulus 25?

Asics Cumulus 25 is specifically designed for neutral runners who require moderate cushioning and support during their runs. It offers a comfortable and responsive ride, making it an excellent choice for those seeking a balanced, reliable running shoe.

Is Asics Gel-Nimbus 25 good for flat feet?

Asics Gel-Nimbus 25 is a good option for flat feet, providing ample cushioning and support. However, flat-foot individuals may benefit from consulting a podiatrist or shoe specialist for proper fitting and personalized advice.

Who should wear Asics Gel Nimbus 25?

Asics Nimbus 25 is designed for runners who prioritize maximum cushioning and comfort. It is ideal for those who want a plush and luxurious feel during their runs.

About The Author
Sunny is all about action and activities. He finds it difficult to contain himself. Be it motorcycling, playing football, or exploring the great outdoors, he loves to keep his legs busy.Sunny quickly realized the importance of footwear to keep himself going healthily. This was when he decided to share all his knowledge and expertise regarding different footwear and their significance.Now, he’s on a mission with this humble platform by his side. With time he plans on doing bigger and better things.Apart from his writing and other hobbies, he loves spending time with his cat Sophie. He loves to cook for his friends and family too.

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