Asics Nimbus vs. Nike Pegasus [Find the Best Runners]

Written By Sunny

Choosing the right running shoe is essential, but deciding between two of the most popular options on the market, Nimbus and Pegasus, can be challenging.

Both shoes offer excellent cushioning and support, but they cater to different types of runners.

In this article, I’ll closely examine both shoes, comparing their cushioning, support, weight, and price. I’ll also help you decide which shoe is right for you based on your running goals and preferences.asics-nimbus-vs-nike-pegasus

So, lace up and get ready. The battle for the best joggers is about to begin!

Overview of the Asics GEL-Nimbus and Nike Pegasus Lineup

The Asics Gel Nimbus is a luxurious, long-distance running shoe for neutral runners.

Recognized for its plush and cushioned feel and exceptional shock absorption, it is ideal for extended runs and joggers who value comfort.

In its latest iterations, namely the Nimbus 26 & 25, notable enhancements include the PureGel cushioning in the heel for an even more seamless landing and a FlyteFoam Blast+ midsole, ensuring a responsive toe-off.

While the Nimbus carries a slightly higher weight than some other neutral shoes, its firm stability and exceptional comfort have contributed to its popularity among runners at various skill levels.asics-gel-nimbus-retrospective

The Nike Pegasus is a long-standing line of running shoes known for its versatility and comfort. It all began in 1983 with the Pegasus 1, a lightweight shoe with a waffle sole for traction.

Over the next few decades, the Pegasus evolved, incorporating new technologies like Nike Air cushioning and Flyknit upper. The Pegasus 38, released in 2020, featured a Zoom Air unit for a more responsive ride, and the Pegasus 39 introduced a React foam midsole for added bounce.

Today, the Pegasus 40 continues the legacy of a reliable running shoe. It’s lightweight, breathable, and offers a smooth, cushioned

Characteristic Comparison Between Air Zoom Pegasus 40 and Nimbus 25

Both shoes belong to the performance running category but differ in features such as cushioning, durability, weight, responsiveness, and overall design.

Understanding these characteristics empowers you to make informed decisions that match your running style, comfort preferences, and training goals.

FeatureNike Pegasus 40Asics GEL-Nimbus 25
TypeNeutral trainer, Road runningNeutral shoe
Weight9.4 oz (for men's size 9)10.2 oz (for men’s size 9)
Stack Height33mm in the Heel
23mm in the Forefoot
26mm in the Heel
16mm in the Forefoot
Heel-to-Toe Drop10mm10mm
UpperEngineered meshEngineered knit
MidsoleZoom Air unit in Forefoot and HeelPureGEL, OrthoLite X-55 sockliner
OutsoleRubberAHAR rubber
CushioningReact foamFF BLAST ECO PLUS foam
SuitabilityNeutral runners, Versatile for various running styles and pacesOverpronators, Runners seeking compatibility and stability
PriceAround $130Around $160
Best forDaily training, Tempo runs, Interval training, Wide range of paces and distancesEasy runs, Recovery runs, High mileage runners, Runners with fallen arches

The data in the table highlights Nike and ASICS’s commendable series of running shoes. However, a closer examination of each aspect reveals that one is clearly superior to the other.

For a thorough assessment of their excellence, refer to the following section.

Fundamental Differences Between Asics GEL-Nimbus 25 and Nike Pegasus 40

Understanding the distinctive features distinguishing Gel Nimbus 25 from Peg 40 is crucial for those aiming to achieve optimal athletic performance or comfort in their running shoes.

Significant factors such as responsiveness, cushioning technology, upper design, and overall fit are pivotal in shaping a runner’s overall experience.

Below are the variations between the Nimbus 25 and Nike Pegasus 40:

Upper Construction

The upper of the Gel Nimbus provides a sock-like, snug fit that offers exceptional comfort.

The engineered knit mesh incorporated in the Nimbus 25 is sleek, gentle, and flexible, adapting to the contours of the feet for a personalized sensation.

The lacing system is adjustable to counter initial tight lacing concerns, and the padded heel cup, pull tab, and flat, knitted tongue collectively contribute to an overall luxurious feel.

Personally, I appreciate the thick, padded tongue for a more soft feel.

Ample padding, a cushioned collar, and an internal heel counter contribute to enhanced support in the rear section of the shoe.

Let’s switch gears to the Nike Pegasus.

The Pegasus 40 is a versatile jogging shoe suitable for various running conditions.

These runners, designed with a lightweight and breathable mesh upper, generate a refreshing feel, ideal even for hot weather conditions like I’ve experienced in Mexico.

During my 3-mile run on the Cerro de la Torres, the single-layer construction of the Pegasus upper kept my feet cool and dry, maintaining comfort even under the scorching sun.

However, it’s important to note that the sneakers became warm and sweaty during use.

The tongue and collar’s comfort and a lacing system featuring a stylish bar design ensure a secure and snug fit.

While the upper may not boast flashy elements, it is a dependable workhorse, capable of performing well in diverse weather conditions, ranging from snowy terrains to warmer treks.

So, I’d pick the Nike Peg 40 because it offers superior comfort and breathability for various running conditions.upper-construction-of-nike-pegasus

Midsole and Cushioning

The Nimbus 25 offers maximum cushioning with added height, providing a sensation like walking on clouds.

The new FF BLAST™ ECO PLUS feels a bit denser than on the GEL-Nimbus 24, but it is still bouncy enough to lift your feet during each step.

Asics addressed the bottoming-out issue by adding 5mm to the heel and 7mm to the forefoot.

However, the latest Nimbus iteration reduced its heel height from 10mm to 8mm for a more grounded feel. This lower profile gives the shoe a snappier rocker feel. The broad base ensures stability, even for those with wobbly ankles.

Asics’ renowned Gel, a silicone pad under the heel, acts like a shock absorber for your soles.

But, the exposed midsole foam was a bit concerning.

Fortunately, the midfoot is durable. So, pebbles and twigs didn’t cause any problems to the foam during my outdoor adventures.

On the other hand, the Pegasus 40 features two Zoom Air units that provide a soft and bouncy ride.

The Zoom Airbags embrace my feet upon landing, then bounce back like springs.

Although the React foam is initially firm, it gradually loosens up after a few miles. For example, after a 40-kilometer Dam Good Run race at Lake Pleasant Regional Park in Morristown, my feet were still comfortable at the finish line.

While the Pegasus may lack flashy techs like rockered geometry or an energy-returning midsole, it delivers an easy and stable ride.

Therefore, I’d again choose Nike Pegasus 40 as the winner because it prioritizes long-run comfort and offers a stable, easy ride without sacrificing performance.midsole-and-cushioning-of-nike-pegasus

Outsole Material

The Nimbus 25, with its AHAR+ rubber, screams durability. It’s tough and ready for whatever the pavement throws at it.

The aggressive tread pattern ensures zero slippage and slides on your running adventures. The Nimbus 23 & 24 are also in the same league, with slightly less durability.

On the flip side, the Pegasus 40 is like the smooth operator of the running shoe world.

Its durable Duralon forefoot and BRS 1000 heel rubber are designed with zonal traction, meaning it knows precisely where to grip for that road-specific traction. And transitions are super smooth. The flex grooves guarantee each step glides seamlessly into the next.

So, here’s the deal.

If you’re the kind of runner who loves the feeling of conquering unpredictable terrains, the Nimbus 25 is your go-to choice.outsole-material-of-asics-gel-nimbus But, if you’re jogging on the road, craving each stride’s smooth, uninterrupted flow, the Pegasus 40 takes the lead.

Fit and Comfort

With a wider toe box and a plush upper, the Asics GEL-Nimbus 25 is like a cozy hug for your feet.

Seriously, the comfort level is through the roof!

I’ve also noticed the 25 has a tad more room in the toe box compared to its predecessor, the 23. And if you backtrack to the Nimbus 24, they’ve got a more flexible upper. It’s like they are exclusively made for my

Now, let’s talk about the Nike Pegasus 40.

These runners are true to size, and the fit is snug and adaptable. They mold to your feet, creating an almost inseparable bond.

The Pegasus 38, a close relative to the 40, has a similar feel but a bit more wiggle room in the toe box. However, the 39 takes it a step further with a snugger fit, especially around the midfoot.

Now, it’s a tough call if I had to pick a winner in the fit department.

The Nimbus 25 gives you a comfortable, roomy experience, while the Pegasus 40 makes you feel like you and your shoes are in sync.


The Asics Nimbus 25 features a wider platform. It acts like a solid base for your feet.

Plus, the medial post provides extra support for overpronators. These runners make sure your feet stay in line and don’t go all wobbly.

On the other hand, Nike Peg 40 has no medial post or extra-wide stance, just a neutral platform.

These road shoes are perfect for folks who aren’t overpronators or supinators but just want to keep things simple. They’re the jack-of-all-trades, ready to support any foot type.

In a nutshell, the Nimbus is your stability rock for fallen arches, while the Pegasus is the versatile option, catering to different foot shapes.


The Nimbus 25 boasts an engineered mesh that offers moderate breathability. It has found the perfect middle ground – not too much, not too little.breathability-of-asics-gel-nimbus

On the flip side, the Pegasus 40 flaunts its own engineered mesh upper. But it’s got good airflow, a step up from the Nimbus.

Now, I’m all about letting my feet breathe.

However, the Flywire cables tend to get a bit warmer. But it’s not a big issue, and the Pegasus still provides slightly better breathability compared to the GEL-Nimbus.


When I slip into the Nimbus 25, it’s like strapping on a pair of sturdy tanks for my feet.

Don’t get me wrong; these kicks mean serious business regarding stability, thanks to the higher stack height and the extra support features. But, the trade-off here is flexibility.

Now, let me share my experience with the Pegasus 40.

These road sneakers are super flexible. The lower stack height and design make transitions exceptionally smooth.

So, if you’re all about stability and a solid foundation, the Nimbus is your go-to choice. But the Pegasus is ideal if you’re like me and crave that nimble, agile feel for speedy runs.

It’s all about finding the perfect balance between support and flexibility, depending on your own running style and preferences.


The Asics Nimbus 25 is my secret weapon when I hit the trails.

The aggressive tread provides exceptional grip on all sorts of surfaces – from concrete paths to simple treks. The mixed-terrain prowess is a game-changer, giving me the confidence to tackle any path that comes my way.

Now, let’s talk about the Pegasus 40.traction-of-nike-pegasus

The durable rubber on these running kicks is a solid foundation for my road runs. It offers a grip with the perfect balance of stickiness and stability.

However, I wouldn’t recommend taking these runners off-road. These road-running specialists are fantastic on pavement but not so good in the wilderness.

Ultimately, the best-performing road footwear depends on my preferences and needs.

If stability and support are my top priority, I go with the Asics GEL-Nimbus 25. At the same time, the Nike Pegasus 40 excels in versatility and breathability, making it suitable for various foot types.

Benefits and Drawbacks of Pegasus 40 and Nimbus 25

By assessing the advantages and disadvantages of both runners, you can make an informed decision based on your specific running preferences, performance goals, and comfort criteria. It will ensure that the chosen footwear aligns perfectly with your needs.

Let’s delve into the strengths and weaknesses of the Nike Pegasus 40 and GEL-Nimbus 25.

Nike Pegasus 40

  • »Suitable for various running conditions.
  • »Adaptable for different foot shapes.
  • »Lightweight and breathable mesh upper.
  • »Engineered mesh allows good airflow.
  • »Comfortable tongue and collar.
  • »Zonal traction for road-specific grip.
  • »Smooth transitions and stable ride.
  • »Suitable for long runs without sacrificing comfort.
  • »True to size with a snug fit.
  • »Becomes warm and sweaty during use.
  • »Not recommended for off-road use.

Asics GEL-Nimbus 25

  • »Sock-like, snug fit for exceptional comfort.
  • »Thick, padded tongue.
  • »Ample padding, cushioned collar, and internal heel counter for enhanced support.
  • »Broad base for stability.
  • »Shock-absorbing Gel technology.
  • »AHAR+ rubber for enhanced durability.
  • »Exceptional traction on various surfaces.
  • »Wider toe box.
  • »Suitable for overpronators with extra support features.
  • »Lower flexibility.
  • »Exposed midsole foam could be a concern.
  • »Does not offer the same level of adaptability as Pegasus.


As you can see, both the Asics GEL-Nimbus 25 and Nike Pegasus 40 are superb running shoes. However, the best choice for you will depend on your needs and preferences.

Get the Nimbus 25 if you are a long-distance runner who prioritizes maximum cushioning and comfort, have stability concerns, or overpronate, and run on mixed terrain.

Or, purchase the Pegasus 40 if you want a versatile sneaker that can handle various distances and paces, value breathability & lightweight feel, and primarily run on roads and pavements.

Regardless of your selection, remember that both Nike Pegasus and Asics Nimbus footwear are excellent choices for pushing your boundaries and elevating your running routine to new heights.


Who should wear Asics Nimbus?

The Asics Nimbus is ideal for runners seeking comfort and plush cushioning on neutral runs, especially long distances or recovery days. It’s perfect for those who prioritize comfort and stability over a lightweight, responsive feel and suit those with mild overpronation.

Why do people like Nike Pegasus?

People adore the Nike Pegasus for its versatile comfort and reliability. It’s a cushioned workhorse that handles everything from casual jogs to marathons. This road footwear offers responsive bounce, breathable mesh, and durable traction, all in a shoe that fits most feet and budgets.

What is the difference between Nike Pegasus 38 and Asics Nimbus 23?

The Nike Pegasus 38 is a versatile, responsive shoe for everyday runs and tempos, with a thinner, firmer midsole for a better ground feel. But the Asics Nimbus 23 is a plush, max-cushioned shoe for long, slow runs, offering maximum shock absorption and a stable platform with less responsiveness.

Does Nimbus have arch support?

Yes, the ASICS Nimbus running shoe offers excellent arch support for both neutral and high-arched feet. While not a dedicated stability shoe, the Nimbus’s features effectively resist excessive inward rolling and provide a stable platform for smooth strides.

What is the difference between Asics Cumulus and Nike Pegasus?

Asics Cumulus offers pillowy soft cushioning and smooth transitions for high mileage comfort. But, Nike Pegasus delivers a slightly firmer, snappier ride with more noticeable forefoot responsiveness, making it ideal for tempo runs and mixed workouts.

Can you wear Nike Pegasus every day?

Nike Pegasus are versatile shoes built for both running and everyday wear. Their cushioning and durability make them great for long days on your feet. Also, the breathable mesh upper keeps you comfortable.

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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