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Asics Gel Kayano Vs Ultraboost. This is a very interesting comparison. Both of them have their own set of fans and they are excellent running shoes in their own right.
They will provide you with excellent cushioning, great grip, and a comfortable in-shoe environment.
Then how are these two running shoes different?
We compared Asics Gel Kayano 28 and Adidas Ultraboost 21 in this post. At the time of writing this post, these two are the current versions of the shoes.
In the sections below we have tried to compare both of these shoes in detail and have provided you with as much information as possible. By the end of this post, you will have sufficient information to pick the correct pair for yourself.
So, without further ado let’s proceed.
This is our winner
Last update on 2024-04-17 / Affiliate links / Images from Amazon Product Advertising API
Adidas Ultra boost 21
Why did we pick this one?
- Excellent cushioning.
- Upgraded heel counter.
- Very long-lasting.
- Stylish.
- Lightweight.
The main differences between Asics Gel-Kayano Vs Adidas Ultra boost
- The heel-to-toe drop of Adidas Ultra boost is 10mm and the heel-to-toe drop of Asics Gel Kayano is 13mm for women and 10mm for men.
- The women’s version of Adidas Ultra boost is a bit heavier than Asics Gel-Kayano. For women, Adidas Ultra boost weighs around 10.9oz or 309g whereas Asics Gel Kayano weighs around 9.1oz or 258g. For men, both the shoes weigh the same.
- There are more sizes available in Asics Gel Kayano than Adidas Ultra boost.
- The latest generation of Asics Gel Kayano is 28 whereas the current generation of Adidas Ultra boost is 21.
Content
- ✅ Asics Gel Kayano Vs Adidas Ultra boost
Adidas Ultra boost Vs Asics Gel-Kayano – An Overview
Asics Gel-Kayano is a neutral plus overpronating running shoe and Adidas Ultra Boost is a neutral running shoe.
They are excellent with cushioning and is a resilient running shoe. It will provide you with a good fit and will provide you with a natural movement. Overall you will have a good running experience.
In the following sections, we are providing you with an in-depth comparison of Asics Gel-Kayano and Adidas Ultra Boost.
So, let’s read on…
Asics Gel-Kayano 28 Vs Adidas Ultra boost 21 – Features at a glance
| Asics Gel-Kayano 28 | Adidas Ultra boost 21 | |
|---|---|---|
 |
 |
|
| Type | Neutral, Stability | Neutral |
| Heel-to-toe Drop |
13mm (Women) 10mm (Men) |
10mm |
| Weight |
9.1oz/258g (Women) 10.9oz/309g (Men) |
10.9oz/309g (Women) 10.9oz/309g (Men) |
| Arch Support | Medium | Medium |
| Midsole Type | FlyteFoam BLAST | Boost Cushioning |
| Technology | Engineered Mesh Upper, Dynamic DuoMax™ Support System, Rearfoot and Forefoot GEL® Technology Cushioning System, OrthoLite™ X-55 sockliner, Trusstic System® technology, Redesigned external heel counter, FlyteFoam BLAST™, 3D SPACE CONSTRUCTION™, AHAR® Plus Outsole, 3D SPACE CONSTRUCTION™ | Boost Cushioning, LEP Torsion System, Continental Strategic Outsole, Primeblue Upper, 3D heel Frame |
| Sizes |
5.0 – 13.0 (Women) 6.0 – 16.0 (Men) |
5.0 – 11.0 (Women) 6.5 – 14.0 (Men) |
| Width |
Normal (Women) Normal (Men) |
Normal (Women) Normal (Men) |
| Use | Long Distance, Treadmill, Road | Long Distance, Treadmill, Road |
| Editor’s Rating |  |
|
PRODUCT
Asics Gel-Kayano 28
FEATURES
TYPE: Neutral, Stability
HEEL-TO-TOE DROP: 13mm (Women) / 10mm (Men)
WEIGHT: 9.1oz/258g (Women) / 10.9oz/309g (Men)
ARCH SUPPORT: Medium
MIDSOLE TYPE: FlyteFoam BLAST
TECHNOLOGY: Engineered Mesh Upper, Dynamic DuoMax™ Support System, Rearfoot and Forefoot GEL® Technology Cushioning System, OrthoLite™ X-55 sockliner, Trusstic System® technology, Redesigned external heel counter, FlyteFoam BLAST™, 3D SPACE CONSTRUCTION™, AHAR® Plus Outsole, 3D SPACE CONSTRUCTION™
SIZES: 5.0 – 13.0 (Women) / 6.0 – 16.0 (Men)
WIDTH: Normal (Women) / Normal (Men)
USE: Long Distance, Treadmill, Road
EDITOR’S RATING
PRODUCT
Adidas Ultra boost 21
FEATURES
TYPE: Neutral
HEEL-TO-TOE DROP: 10mm
WEIGHT: 10.9oz/309g (Women) / 10.9oz/309g (Men)
ARCH SUPPORT: Medium
MIDSOLE TYPE: Boost Cushioning
TECHNOLOGY: Boost Cushioning, LEP Torsion System, Continental Strategic Outsole, Primeblue Upper, 3D heel Frame
SIZES: 5.0 – 11.0 (Women) / 6.5 – 14.0 (Men)
WIDTH: Normal (Women) / Normal (Men)
USE: Long Distance, Treadmill, Road
EDITOR’S RATING
Adidas Ultraboost Vs. Asics Gel Kayano – A head to head comparison
In the above sections, we have covered a brief overview and some major differences between Asics Gel Kayano and Adidas Ultra boost.
In the following sections, we have provided you with an in-depth analysis of these two running shoes.
Outsole
The outsole of Adidas Ultraboost is made by having Continental rubber placed strategically on the outsole. In this version, this is a big change to the outsole.
In the previous models, there was an almost continuous layer of Continental rubber. However, if you observe, you will find that in this version this rubber is placed only at the tip of the forefoot and at the central part of the forefoot.
However, that didn’t change the gripping capacity of this shoe and you will get a comfortable and stable ride.
The outsole of Asics Gel-Kayano is made from AHAR or Asics High Abrasion Rubber. This is a long-lasting and durable rubber and will provide you with an excellent grip on dry and wet surfaces.
This is flexible rubber and will not add rigidity to the sole. To make this shoe more flexible there are grooves in the forefoot. This improves flexibility and also makes the heel-to-toe transition easier.
Midsole
It provides you with a soft and comfortable underfoot feeling and providing you with a balance of softness and responsiveness.
It has the LEP Torsion System. This provides you with rigidity and propulsion to the forefoot.
In this version also, the heel-to-toe drop is 10mm. This makes this running shoe a great option for people suffering from problems like Achilles Tendonitis.
The midsole of Asics Gel Kayano is made from Flytefoam Blast. This is a lightweight and durable material that provides you with responsive and balanced cushioning. Also, this material is environmentally friendly.
It has the forefoot and rearfoot gel cushioning system and this silicone-based gel system provides you with responsive shock absorption.
It also has the Dynamic DuoMax Support System. This helps you by controlling your pronation. Also, since it controls the movement of your feet, it provides you with a smoother heel-to-toe transition.
It has the Space Trusstic. This reduces the weight of the sole and provides you with stability and it also retains the structural integrity of the shoe.
Also, it has the Gender-Specific Trusstic. This is fine-tuned to the biomechanical needs of the men’s and women’s feet and provides them with protection and a smooth ride.
The I.G.S or the Impact Guidance System creates a smooth and balanced heel-to-toe transition.
Upper
The upper of Adidas Ultraboost is made from Primeblue. It is a high-performance upper that is made from recycled materials.
This upper material is lightweight and will not add to the bulk of this shoe. Also, it will provide you with a comfortable and secured fit. Also, when you step into this shoe you will have a very premium feeling.
This material stretches with your feet providing you with a natural running experience.
Also, it has the 3D Heel Frame. This holds the ankle in place and allows the natural expansion of the heels.
The upper of Asics Gel-Kayano is made from engineered mesh. This is a lightweight mesh that will provide you with a very comfortable fit.
This has good breathability and stretches with your feet providing you with a non-restrictive movement.
Also, it has an external heel clutch. This is an exoskeletal structure that wraps the heels and provides them with a secured fit. Also, it has a ned X-shaped structure that is lined with memory foam. This provides you with a more personalized fit.
It also has the EVA sockliner that provides you with added cushioning.
Weight
In terms of weight, the women’s version of Asics Gel Kayano is lighter than Adidas Ultraboost. However, the weight of the men’s version of these two shoes is of the same weight.
Asics Gel-Kayano weighs around 9.1oz /258g for women and 10.9oz/309g for men.
Adidas Ultraboost weighs around 10.9oz/309g for women and 10.9oz/309g for men.
Price
The price of Asics Gel Kayano is lesser than Adidas Ultraboost. The price difference of the latest models i.e Asics Gel Kayano 28 and Adidas Ultraboost 21 is around $20. (At the time of writing this post)
If you are a neutral runner, choosing between these two shoes will partly depend on your pronation and partly on your budget. However, if you are an overpronating runner, then your only choice will be Asics Gel Kayano between these two.
In the above sections, we have covered a very detailed comparison of Asics Gel Kayano and Adidas Ultraboost.
However, there are a few alternatives that may be worth your while. They are well-cushioned running shoes that will provide you with excellent ride quality. They are great for your day-to-day running and can be a good candidate for your shoe rotation.
We have included a couple of them below. Do take a look.
Similar Shoes
Running Shoes Similar To Asics Gel Kayano 28
Asics Gel-Kayano is a neutral plus stability running shoe. It will provide you with good support and responsiveness. Also, it is great for long-distance running and is a resilient running shoe.
Asics GT-2000 is another running shoe that will provide you with a similar running experience. It is a resilient running shoe that is also neutral cum stability running shoe. This is one of the best alternatives to Asics Gel Kayano.
- Engineered knit upper offers a supportive and comfortable foothold:
- Engineered knit upper offers a supportive and comfortable foothold:
- Wide fit:
Last update on 2024-04-17 / Affiliate links / Images from Amazon Product Advertising API
Running Shoes Similar To Adidas Ultra boost 21
Adidas Ultraboost is a neutral running shoe. It will provide you with excellent cushioning and is great for running long distances. It has a premium step-in feeling and will provide you with a comfortable fit.
Brooks Ghost is the perfect alternative to Adidas Ultraboost. It is well-cushioned and will provide you with an excellent running experience. It is also a neutral running shoe and provides you with good breathability.
- THIS WOMEN'S SHOE IS FOR: Runners looking for a smooth ride that won’t distract from the fun of the run. The Ghost 14 offers a simplified midsole construction which creates more seamless transitions. This Brooks Ghost 14 is a certified PDAC A5500 Diabetic shoe and has been granted the APMA Seal of Acceptance. We recommend ordering Brooks running shoes 1/2 to one size larger than your dress shoe.
- SUPPORT AND CUSHION: The Ghost 14 offers neutral support while providing high energizing cushioning. Ideal for road running, cross training, the gym or wherever you might want to take them! Predecessor: Ghost 13
- BALANCED, SOFT CUSHIONING: BioMoGo DNA and DNA LOFT cushioning work together to provide a just-right softness underfoot without losing responsiveness and durability - yet it feels lighter than ever. DNA LOFT now makes up the entire midsole, for a softer, smoother, ride.
Last update on 2024-04-17 / Affiliate links / Images from Amazon Product Advertising API
Conclusion
In the above sections, you will find almost all the similarities and differences between Asics Gel Kayano Vs Adidas Ultra boost. However, we liked one of them a bit more than the other.
Adidas Ultraboost has an overall softer cushioning and is very resilient. It may last you longer than the other running shoes. Also, it is stylish and will make you stand out in a crowd.
These are the reasons that we chose Adidas Ultraboost over Asics Gel-Kayano.
If you own any of these two running shoes please share your experience with us. We would love to feature your story in this post and share it with our readers.
Madhusree Basu
Author, Admin
Blogger and a fitness enthusiast. She loves running and Yoga and everything in between. She started running to manage her weight and to eat to her heart’s content. A true foodie at heart she shares whatever knowledge she has gained throughout the years about weight management and fitness.
