ASICS Gel Nimbus 21

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78%
πŸ… Highly Rated
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ASICS Gel Nimbus 21: Review

β€œA cushioned shoe for long-distance running.”

Overview


The ASICS Gel Nimbus 21 is a running shoe designed to provide comfort and support for long-distance runners. This shoe is known for its cushioning and stability, making it a popular choice among neutral runners.

Key Features:

  • Flytefoam Propel Technology: Offers enhanced cushioning and bounce.
  • Engineered Mesh Upper: Provides breathability and a snug fit.
  • AHAR Outsole: Ensures durability and grip on various surfaces.

The ASICS Gel Nimbus 21 is an ideal choice for runners who prioritize cushioning and support for long-distance running. Its Flytefoam Propel technology offers a responsive ride, making it suitable for marathon training and daily running. As part of the ASICS Gel Nimbus family, it continues the tradition of providing a comfortable and reliable running experience.

With an average review score of 78%, it's in the lowest rated 30% of similar running shoes. Based on our monitoring of prices across the internet, it's currently in the cheapest 10% of running shoes today.

Verdict

The consensus on the ASICS Gel Nimbus 21


The ASICS Gel Nimbus 21 is a well-cushioned running shoe that excels in providing comfort for long-distance runs. The Flytefoam Propel technology in the midsole offers a responsive and bouncy ride, making it suitable for marathon training. The engineered mesh upper enhances breathability and provides a snug fit, while the AHAR outsole ensures durability and grip on various surfaces. However, some runners may find the shoe a bit heavy, and the cushioning might feel excessive for those who prefer a firmer ride. Despite these minor drawbacks, the Gel Nimbus 21 remains a solid choice for neutral runners seeking a reliable and comfortable shoe for long distances. Overall, the ASICS Gel Nimbus 21 offers excellent cushioning and support, making it a great option for long-distance runners.

Updates to ASICS Gel Nimbus 21


The ASICS Gel Nimbus 21 introduces several updates from its predecessor, the ASICS Gel Nimbus 20. The most notable change is the new Flytefoam Propel midsole, which enhances cushioning and responsiveness. The engineered mesh upper has been redesigned for improved breathability and support, providing a more comfortable fit. The outsole now features full ground contact, offering a smoother and more stable ride. These updates make the Nimbus 21 a more comfortable and supportive shoe for long-distance running, while maintaining the essence of the ASICS Gel Nimbus line.

Comparable Shoes


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The Saucony Triumph ISO 5 provides a cushioned and supportive ride, similar to the ASICS Gel Nimbus 21. It features Everun technology for a responsive feel and a comfortable fit. The Triumph ISO 5 is a great option for runners who want a shoe with a plush upper and a smooth transition from heel to toe.

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The Nike Epic React V2 Flyknit offers a different kind of cushioning experience compared to the ASICS Gel Nimbus 21. It features a lightweight and responsive midsole, making it suitable for runners who prefer a more dynamic ride. The Flyknit upper provides a snug fit, and the shoe's design is ideal for those who value both performance and style.

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The New Balance 1080V9 is a cushioned running shoe that competes with the ASICS Gel Nimbus 21 in terms of comfort and support. It features a Fresh Foam midsole for a soft and smooth ride, making it a great choice for long-distance runners. The 1080V9 is known for its comfortable fit and durable construction, making it a reliable option for daily training.

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The adidas UltraBoost 19 is a premium running shoe that offers a plush and responsive ride. It features Boost technology for excellent energy return and a comfortable fit. The UltraBoost 19 is ideal for runners who want a shoe with a modern design and superior cushioning, making it a strong competitor to the ASICS Gel Nimbus 21.

Special versions of ASICS Gel Nimbus 21


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The ASICS Gel Nimbus 21 Lite-Show is a special version designed for enhanced visibility during low-light conditions. It features reflective materials strategically placed on the shoe to increase safety for runners who train in the dark. While it retains the same cushioning and support as the standard Nimbus 21, the Lite-Show version is ideal for those who prioritize visibility during early morning or evening runs.

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The ASICS Gel Nimbus 21 Platinum offers a premium aesthetic with its sleek design and metallic accents. This special edition maintains the same performance features as the standard Nimbus 21, including the Flytefoam Propel midsole and engineered mesh upper. The Platinum version is perfect for runners who want a stylish shoe without compromising on comfort and support.

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The ASICS Gel Nimbus 21 SP is a special edition that combines the performance features of the standard Nimbus 21 with unique colorways and design elements. This version is ideal for runners who want a shoe that stands out visually while still providing the cushioning and support needed for long-distance running. The SP edition offers the same reliable performance as the regular Nimbus 21, making it a great choice for those who value both style and function.

10 ASICS Gel Nimbus 21 Pros & Cons


5 Pros

Excellent cushioning for long-distance running.
Breathable and supportive engineered mesh upper.
Durable AHAR outsole provides good traction.
Responsive Flytefoam Propel midsole.
Comfortable fit with a medium toe box.

5 Cons

Heavier than some competitors.
Cushioning may feel excessive for some runners.
Limited flexibility in the forefoot.
Breathability could be improved for hot climates.
Pricey compared to similar models.

In Depth


Upper

The upper of the ASICS Gel Nimbus 21 features an engineered mesh that provides excellent breathability and a snug fit. This design allows for better airflow, keeping the feet cool and dry during runs. The use of 3D-Printed Overlays ensures a seamless and supportive fit, while the Ortholite X-40 Sockliner adds comfort by wicking moisture away from the foot. The upper's design is ideal for runners who need a shoe that adapts to their foot shape, offering a personalized fit.

Midsole

The midsole of the ASICS Gel Nimbus 21 incorporates Flytefoam Propel technology, which provides enhanced cushioning and bounce. This technology is designed to absorb shock and offer a responsive ride, making it suitable for long-distance running. The midsole also includes Flytefoam Lyte, which reduces weight without compromising on cushioning. This combination ensures a comfortable and supportive experience for runners, especially during marathon training.

Outsole

The outsole of the ASICS Gel Nimbus 21 is made from AHAR (ASICS High Abrasion Rubber), which is strategically placed in high-wear areas to enhance durability. This material provides excellent traction on various surfaces, ensuring a stable and confident run. The outsole's design contributes to the shoe's overall longevity, making it a reliable choice for runners who log many miles.

Size/fit

The ASICS Gel Nimbus 21 offers a true-to-size fit with a medium toe box, accommodating a variety of foot shapes. The heel is narrow, providing a secure fit, while the midfoot and toe box offer more room for comfort. This design ensures that the shoe fits well for most runners, reducing the risk of discomfort during long runs.

Comfort

Comfort is a standout feature of the ASICS Gel Nimbus 21, thanks to its plush cushioning and supportive design. The Flytefoam Propel midsole provides a soft yet responsive feel, while the Ortholite X-40 Sockliner adds an extra layer of comfort. The engineered mesh upper enhances breathability, ensuring a comfortable experience even during long-distance runs.

Cushioning

The ASICS Gel Nimbus 21 is renowned for its cushioning, which is provided by the Flytefoam Propel and Flytefoam Lyte technologies. These materials offer a soft and responsive ride, absorbing shock and providing energy return with each step. The cushioning is ideal for long-distance runners who need support and comfort over extended periods.

Breathability

Breathability is a key feature of the ASICS Gel Nimbus 21, thanks to its engineered mesh upper. This material allows for excellent airflow, keeping the feet cool and dry during runs. The design is particularly beneficial for runners who train in warm conditions, as it helps prevent overheating and moisture buildup.

Stability

The ASICS Gel Nimbus 21 offers good stability for neutral runners, with features like the Guidance Trusstic System and Guidance Line. These technologies help guide the foot through a natural gait cycle, reducing the risk of overpronation. The shoe's design ensures a stable and supportive ride, making it suitable for long-distance running.

Durability

Durability is a strong point of the ASICS Gel Nimbus 21, with its AHAR outsole and robust construction. The high-abrasion rubber is placed in key areas to withstand wear and tear, ensuring the shoe lasts for many miles. This durability makes it a reliable choice for runners who need a shoe that can handle frequent use.

Grip

The grip of the ASICS Gel Nimbus 21 is enhanced by the AHAR outsole, which provides excellent traction on various surfaces. This feature ensures a stable and confident run, even on wet or uneven terrain. The shoe's grip is ideal for runners who need reliable traction during their training sessions.

Flex

The ASICS Gel Nimbus 21 offers moderate flexibility, allowing for a natural range of motion during runs. The shoe's design balances flexibility with support, ensuring a comfortable and stable ride. This flexibility is suitable for runners who need a shoe that adapts to their foot's movement without compromising on support.

Who should buy the ASICS Gel Nimbus 21?


The ASICS Gel Nimbus 21 is perfect for neutral runners who prioritize comfort and cushioning for long-distance running. It's an excellent choice for those who engage in marathon training or daily running, as it offers a supportive and responsive ride. Runners with a high arch will appreciate the shoe's design, which accommodates their foot shape. Additionally, those who need a shoe with a medium toe box will find the fit comfortable and accommodating. The shoe's durability and grip make it suitable for runners who log many miles on the road.

Who should not buy the ASICS Gel Nimbus 21?


Runners seeking a lightweight shoe for speedwork or uptempo runs may find the ASICS Gel Nimbus 21 too heavy. Those who prefer a firmer ride might not appreciate the shoe's plush cushioning, which can feel excessive for some. If breathability is a top priority, especially in hot climates, the shoe's design might not provide enough ventilation. Runners who need a more flexible shoe for dynamic movements may find the Nimbus 21 too rigid. For those looking for a more affordable option, the ASICS Cumulus 20 could be a better choice.

ASICS Gel Nimbus 21: What's it good for?


The ASICS Gel Nimbus 21 is well-suited for long-distance running and marathon training, providing the necessary cushioning and support for extended periods. It's an excellent choice for daily running and road running, offering a comfortable and stable ride. The shoe's design is ideal for neutral runners who need a reliable and durable option for their training sessions. With its excellent grip and durability, the Nimbus 21 is also suitable for runners who frequently train on various surfaces.

5 ASICS Gel Nimbus 21 FAQs


What type of runner is the ASICS Gel Nimbus 21 best suited for?

The ASICS Gel Nimbus 21 is best suited for neutral runners who prioritize comfort and cushioning for long-distance running. It's ideal for marathon training and daily running, offering a supportive and responsive ride.

How does the ASICS Gel Nimbus 21 perform in terms of breathability?

The ASICS Gel Nimbus 21 features an engineered mesh upper that provides excellent breathability, allowing for better airflow and keeping the feet cool and dry during runs.

Is the ASICS Gel Nimbus 21 suitable for runners with a high arch?

Yes, the ASICS Gel Nimbus 21 is suitable for runners with a high arch, as it provides the necessary support and cushioning to accommodate their foot shape.

What is the heel-to-toe drop of the ASICS Gel Nimbus 21?

The ASICS Gel Nimbus 21 has a heel-to-toe drop of 10 mm for men and 13 mm for women, providing a balanced ride for long-distance running.

How does the ASICS Gel Nimbus 21 compare to the ASICS Cumulus 20?

The ASICS Gel Nimbus 21 offers more cushioning and support compared to the ASICS Cumulus 20, making it better suited for long-distance running. However, the Cumulus 20 is lighter and more versatile, making it a good option for daily training.

ASICS Gel Nimbus 21 alternatives

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ASICS Gel Nimbus 21
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released
Released
Jan 2019
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Weight
Weight
M: 309 g
W: 255 g
M: 269 g
W: 218 g
M: 266 g
W: 241 g
M: 283 g
W: 261 g
M: 261 g
W: 241 g
Forefoot
Forefoot
M: 13 mm
W: 12 mm
22 mm
25 mm
27 mm
Heel to toe drop
Heel to toe drop
M: 10 mm
W: 13 mm
10 mm
10 mm
8 mm
Heel
Heel
M: 23 mm
W: 25 mm
32 mm
35 mm
35 mm
Brand
Brand
ASICS
NikeNew BalanceNikeNikeASICS
Shoe Type
Shoe Type
ComfortableMaximalistComfortableComfortableMaximalistComfortableLightweightMaximalist
Breathable
Breathable
Techs
Techs
ASICS Gel
New Balance Fresh Foam
ASICS GelOrthoLite
Environmental Characteristics
Environmental Characteristics
Sustainable
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ASICS Gel Nimbus 21: what the experts say (4 reviews)

ASICS Gel Nimbus 21: 6 Expert video reviews

ASICS Gel Nimbus 21 characteristics and specifications

Characteristics
SportsRunning (+2049)
TerrainRoad (+1362)
UsagesDaily running (+1132)
BrandASICS (+257)
Support TypeNeutral (+1603)
Pronation TypeNeutral pronation (+1578)
Strike TypeFore/Midfoot strike (+1116)Heel strike (+1097)
Arch TypeHigh arch (+1525)
FitMedium toe box (+855)
FeaturesOrthotic friendly (+456)Removable insole (+439)
MaterialsMesh (+942)
TechsASICS Gel (+139)
Events10k (+711)Half marathon (+711)Marathon (+711)
ColorwaysBlack, Black / Black, Black / Blue, Black / Grey, Black / White, Blue / Blue, Blue / Coral, Blue / White, Grey, Multicolour
Specificationsvs Average
Model
21
Released
Jan 2019
Measurements
Weight
M: 309 g
W: 255 g
Heel to toe drop
M: 10 mm
W: 13 mm
Heel
M: 23 mm
W: 25 mm
Forefoot
M: 13 mm
W: 12 mm

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AuthorTom Green
Tom is the founder of geerly. Based in West London, he found his passion for running in his mid-30s. He’s best at longer distances, and is a regular at the London Marathon, where he's edging closer to sub-2.40. He started geerly because he found it frustrating when shopping for running shoes spending ages trying to find the best deal in his size, and wading through verbose, waffling reviews clearly designed to appeal to search engines rather than be helpful to users. For geerly he's passionate about writing reviews that get straight to the point, and helping runners find the right gear at the best price.
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