adidas Ultraboost ST

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81%
🏅 Highly Rated
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adidas Ultraboost ST: Review

“A stability shoe with responsive cushioning for daily running.”

Overview


The adidas Ultraboost ST is a running shoe designed to provide stability and comfort for runners. This shoe is known for its responsive cushioning and supportive design.

Key Features:

  • Boost Midsole: Offers responsive cushioning and energy return.
  • Primeknit Upper: Provides a snug, sock-like fit.
  • Continental Rubber Outsole: Ensures excellent grip and durability.

The adidas Ultraboost ST is an ideal choice for runners who prioritize cushioning and stability for daily running. Its Primeknit upper offers a comfortable fit, making it suitable for long-distance runs.

With an average review score of 81%, it's rated just above the median rating of similar running shoes. Based on our monitoring of prices across the internet, it's currently in the most expensive 20% of running shoes today.

Verdict

The consensus on the adidas Ultraboost ST


The adidas Ultraboost ST is praised for its responsive Boost midsole, which provides a springy and cushioned ride. The Primeknit upper offers a comfortable fit, though some runners may find the midfoot panel slightly uncomfortable on longer runs. The Continental rubber outsole delivers excellent grip on various surfaces, making it suitable for road running. However, the outsole's durability may not match that of other models, which could be a concern for some. The shoe's weight is on the heavier side, but it compensates with its stability and cushioning. Overall, the Ultraboost ST is a solid choice for those seeking a stable and cushioned ride, though its high price point may deter some. For runners looking for a comfortable and stable daily trainer, the Ultraboost ST offers a balanced ride with excellent cushioning.

Updates to adidas Ultraboost ST


The Ultraboost ST introduces several updates from the previous models in the adidas Ultraboost line. It features a more structured midsole with increased Boost foam density, providing greater energy return and cushioning. The outsole has been redesigned with a new web stretch pattern for improved grip and transition. Additionally, the drop has been reduced from 10 mm to 8 mm, offering a slightly different running experience.

adidas Ultraboost ST: Base model


The adidas Ultraboost ST is a special version of the adidas Ultraboost, designed to offer more stability and support. While both models share the Boost midsole technology, the ST version includes a higher medial sidewall and a translucent urethane overlay for added support. The ST also features a wider fit and a more spacious toe box, making it a more comfortable option for those seeking a stable ride.

Comparable Shoes


The Saucony Hurricane Iso 2 is another stability shoe that compares well with the Ultraboost ST. It offers a similar level of support and cushioning, but with a firmer heel counter for added stability. Runners who prefer a more structured feel might find the Hurricane Iso 2 a better fit.



The Nike Flyknit Lunar 3 offers a similar knit upper design to the Ultraboost ST, providing a snug fit. However, the Flyknit Lunar 3 is lighter and may appeal to those seeking a more minimalistic shoe. Its cushioning is softer, which could be a preference for runners who prioritize comfort over stability.

6 adidas Ultraboost ST Pros & Cons


3 Pros

Responsive Boost midsole offers excellent cushioning and energy return.
Primeknit upper provides a comfortable, sock-like fit.
Continental rubber outsole ensures good grip on various surfaces.

3 Cons

Heavier than some other running shoes, which may not suit all runners.
Outsole durability may not match other models, leading to faster wear.
High price point may deter some runners from purchasing.

In Depth


Upper

The Ultraboost ST features a Primeknit upper, which provides a snug, sock-like fit. This material is designed to be durable and offers a comfortable fit for long runs. The upper includes a synthetic leather midfoot panel for added support, though some runners may find it slightly restrictive. The heel counter provides stability, while the overall design allows for a natural stride.

Midsole

The Boost midsole is a standout feature of the Ultraboost ST, offering responsive cushioning and energy return. This technology is unique to adidas and provides a consistent running experience across various temperatures. The midsole is designed to offer stability without the traditional firmness of other stability shoes, making it suitable for runners seeking a cushioned ride.

Outsole

The Continental rubber outsole of the Ultraboost ST ensures excellent grip on a variety of surfaces, including wet roads. This outsole is designed to be durable, though some reviews suggest it may wear faster than other models. The outsole's design includes a Torsion System to reduce twisting motions, providing a stable ride.

Size/fit

The Ultraboost ST offers a spacious fit, particularly in the toe box, which is a departure from the typically snug fit of other adidas models. Runners may find the shoe runs slightly large, and some may prefer to size down for a more secure fit. The Primeknit upper adapts to the foot, providing a comfortable fit for various foot shapes.

Comfort

Comfort is a key feature of the Ultraboost ST, with its cushioned Boost midsole and soft Primeknit upper. The shoe is designed to provide a comfortable ride for long distances, though some runners may experience discomfort from the midfoot panel on extended runs. Overall, the shoe offers a plush and supportive experience.

Cushioning

The Ultraboost ST excels in cushioning, thanks to its full-length Boost midsole. This cushioning provides a soft yet responsive feel, making it ideal for long runs. The shoe's cushioning is evenly distributed, offering a balanced ride that is neither too soft nor too firm.

Breathability

The Primeknit upper of the Ultraboost ST offers good breathability, allowing air to circulate around the foot. This helps to keep the foot cool and comfortable during runs, particularly in warmer conditions. The material is designed to wick away moisture, enhancing the overall comfort of the shoe.

Stability

While marketed as a stability shoe, the Ultraboost ST offers a more neutral ride with mild motion control features. The shoe's design includes a higher medial sidewall and a translucent urethane overlay for added support. This provides a stable platform without the traditional firmness of other stability shoes.

Durability

The durability of the Ultraboost ST is a mixed bag. While the Continental rubber outsole offers good grip, it may not last as long as other models. The Primeknit upper is durable and holds up well over time, but the overall assembly quality of the shoe could be improved.

Grip

The Continental rubber outsole provides excellent grip on various surfaces, including wet roads and pavements. This makes the Ultraboost ST a reliable choice for road running, offering confidence in traction even in less-than-ideal conditions.

Flex

The Ultraboost ST offers good flexibility, particularly in the forefoot. This allows for a natural running motion and contributes to the overall comfort of the shoe. The flexibility is balanced with the shoe's stability features, providing a smooth and responsive ride.

Who should buy the adidas Ultraboost ST?


Runners who need a shoe with a balance of cushioning and stability will find the Ultraboost ST appealing. It's ideal for those who engage in daily running and require a shoe that can handle long distances comfortably. The shoe's stability features make it suitable for those with mild overpronation, offering support without the traditional firmness of other stability shoes.

Who should not buy the adidas Ultraboost ST?


Runners seeking a lightweight shoe may find the Ultraboost ST too heavy for their preferences. Those who require a traditional stability shoe with firm support might be disappointed by the shoe's more neutral ride. Additionally, runners who prioritize durability over cushioning may want to consider other models, as the outsole may wear faster than expected. Alternatives like the Brooks Transcend or Saucony Hurricane Iso 2 could be more suitable.

adidas Ultraboost ST: What's it good for?


The Ultraboost ST is well-suited for road running and daily training. Its cushioned ride makes it ideal for long-distance runs, providing comfort and support over extended periods. The shoe's grip and stability features make it a reliable choice for runners who encounter various surfaces during their runs.

5 adidas Ultraboost ST FAQs


What makes the Ultraboost ST suitable for daily running?

The Ultraboost ST is designed for daily running with its cushioned Boost midsole and supportive design, providing comfort and stability for long distances.

Is the Ultraboost ST a true stability shoe?

While marketed as a stability shoe, the Ultraboost ST offers a more neutral ride with mild motion control features, making it suitable for those with mild overpronation.

How does the Ultraboost ST compare to the regular Ultraboost?

The Ultraboost ST offers more stability and a wider fit compared to the regular Ultraboost, with a higher medial sidewall and a translucent urethane overlay for added support.

What is the weight of the Ultraboost ST?

The Ultraboost ST weighs approximately 298 g (10.5 oz) for men and 255 g (9 oz) for women, making it slightly heavier than some other running shoes.

Is the Ultraboost ST suitable for road running?

Yes, the Ultraboost ST is designed for road running, with a Continental rubber outsole that provides excellent grip on various surfaces.

adidas Ultraboost ST alternatives



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productAthletes
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Rebecca Mehra
Weight
Weight
M: 298 g
W: 255 g
M: 275 g
W: 232 g
M: 269 g
W: 224 g
M: 298 g
W: 244 g
M: 227 g
W: 193 g
M: 275 g
W: 235 g
Forefoot
Forefoot
24 mm
M: 24 mm
W: 23 mm
28 mm
28 mm
Heel to toe drop
Heel to toe drop
8 mm
5 mm
3 mm
5 mm
5 mm
8 mm
Heel
Heel
32 mm
M: 29 mm
W: 28 mm
33 mm
36 mm
Brand
Brand
adidas
NewtonNewtonHokaHokaASICS
Shoe Type
Shoe Type
Maximalist
Low drop
ComfortableLightweightMaximalistComfortable
Breathable
Breathable
Orthotic friendly
Orthotic friendly
Removable insole
Removable insole
Rocker
Rocker
Techs
Techs
adidas Ultraboost
OrthoLite
Environmental Characteristics
Environmental Characteristics
Vegan ⓋVegan Ⓥ
0

adidas Ultraboost ST: what the experts say (3 reviews)

adidas Ultraboost ST: 8 Expert video reviews

adidas Ultraboost ST characteristics and specifications

Characteristics
SportsRunning (+2049)
TerrainRoad (+1362)
UsagesDaily running (+1132)
Brandadidas (+292)
Support TypeStability (+209)
Pronation TypeOverpronation (+195)
Strike TypeFore/Midfoot strike (+1116)Heel strike (+1097)
Arch TypeLow arch (+201)
Shoe TypeMaximalist (+428)
Techsadidas Ultraboost (+42)
ColorwaysBlack, Cblue / Cmulti, Sunburst, White
Specificationsvs Average
Model
ST
Released
Dec 2015
Measurements
Weight
M: 298 g
W: 255 g
Heel to toe drop
8 mm
Heel
32 mm
Forefoot
24 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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