Adidas Adizero Sub 2

8.5
8.5 score
Runnerclick score (8.5)/10

Our overall Runnerclick score is based on 3 different factors: Editor's rating after in-depth testing. User ratings submitted on this page Overall score from the "reviewmeter" based on reviews across the web the weight of each factor is: 40% editor rating 15% user ratings 45% reviewmeter
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Editor rating: 8.2 / 10
User's rating: based on 0 user ratings
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Adidas Adizero Sub 2 Review Facts
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When compared to a number of other racing shoes, the Adizero Sub 2 by Adidas has a number of both pros and cons. On one hand, it strikes the perfect balance between being lightweight and supportive. Its outsole is specially engineered to protect the rest of the shoe from damage while providing a stable run across wet and dry surfaces. And its upper’s highly breathable wear ensures cool, all-day comfort for the runner. However, some reviewers claim that its midsole is not as responsive as they had hoped. Furthermore, its extremely high price tag has scared a number of buyers away. Do this shoe’s positives outweigh its negatives? Take a closer look and make that decision for yourself.

Editor's Pros & Cons
Pros

-Lightweight fit

-Breathable comfort

-Fits true to size

-Durable outsole

Cons

-Expensive price tag

-Inconsistent cushioning

See How
Reviews were analyzed here:
We read, analyze and sort reviews into positive & negative categories to give you the complete picture.
What are buyers saying?

We have spent 4 hours analyzing a total of 75 reviews.

These reviews are then categoried into "Positive" and "Negative" feedback.

Below you will read a summary of them:

Positive
  • These give a good kickback like they say. It is light aabd cushioned. It ads some speed to my run. I am sure it would be great for a marathon shoe as well for some.
  • These are low profile and have a great mesh material on the upper area. These do not have the annoying seems on the inside seems. They are light and durable. The cushioning really shows through in the midsoles. They are expensive though.
  • These offered a full shoe boost, which helps by the way. They are lighter than other comparable shoes and comfortable from heel to toe. These could easily be a long distance shoe.
  • The upper mesh is really light and breathes well.This boost light technology all over is one of the best feel good, feedback, response material I have ever worn. These work n your legs a bit due to the drop. Great shoe.
  • The shoes is really beautiful and light, it is perfect.
  • Great stylish shoes that are super light and very comfortable. Look good as casual wear and work well for shorter runs.
  • No break in needed. They were similar to the Adios but a lot lighter. These are my new marathon shoes for sure.
  • These are a lower drop then the old Adios and they are lighter as well. They feel amazing but man are they expensive. They feel expensive though.
  • These shoes are very light and the upper mesh holds the foot well, while being durable. After about 10 miles, the shoe starts to fail a bit since the toe is less padded.
  • I am loving the simpleness of the shoe. They have a great cushion to them and yet they are very light.
  • I like the flexibility and they stability is good for fast walking and heel to toe patterns. It is really a light shoe as well.
  • They have a good response to them and are firm on impact. The weight it unreal, like I have bags of air strapped to my feet. Looking forward to using them on the Boston Marathon.
  • I wouldn’t take these farther than a half a marathon at a time. They are extremely light and feel great They lack just a little padding to go the full shebang in my opinion.
  • I love running in these. They are really light as everyone is stating. I use these to train and my feet always feel great.
  • These are a slim looking shoe. They have a good color combo to them. They are light and breathe well. I am enjoying my purchase.
  • This makes running feel like a breeze. They are light and comfortable. Great for short or long distance. They give great response to impact as well.
  • These weren’t made for tempo. They added time to my run. However, they are going to feel great with the longer distances.
  • These have a natural push to them that made me run faster. They are double comfortable and super light as well. Great shoe, I’ll be buying them again.
  • These surprisingly have a great grip to them. They are very light and they have a great balance of cushioning to them.
  • I have been using the Adios forever and when these leaked. I knew I needed them. HUGE upgrade to the Adios model. They are well made, durable, light and have a good push to them. Great job Adidas.
  • These are the best shoes to have in a racing competition. I feel secure and fast. The shoe is so light.
  • These are snug in a good secure way. They have a great grip to them and they are very light. I would get them bigger for marathons. I am super happy with my purchase.
Negative
  • The arch support was off for me and the shoe fit weird. They are the lightest though.
  • These gave me blisters on the bottom of my feet. They are actually wearing there pretty fast as well, right at the ball of the foot. I really do not see how these are for marathons.
  • These are way too pricey for what they offer. This is a lightweight, minimal shoe. Nothing special about it.
  • I had to return these. Thew ran way too narrow and sizing up too much makes the shape lose integrity. They were very light shoes though.
  • I wanted these shoes but they only go to an 11.5. I wish they would market longer shoes at this design.
Reviewmeter
The Reviewmeter shows you an overall score that you can easily refer to. The highest rating is 10 (100% positive feedback)
Of the 75 reviews we found in total, 12% were negative, and 88% were positive.
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Outsole
Outsole

Outsole

The Adizero Sub 2’s supportive and durable nature is mostly due to its specially designed outsole. Constructed from Adidas’ trademarked Continental Microweb rubber, it covers the entire length of the foot and protects the midsole from damage. Its grid-like tread pattern also keeps the runner secure while running across wet surfaces. Its flexible wear its aided by the inclusion of narrow flex grooves that run both across and down the foot. Considering that this a competition shoe, reviewers are especially thankful for its long-lasting and pliable wear and know that they can depend on it for many months for running.
Midsole
Midsole

Midsole

For the Adizero Sub 2, Adidas uses a lighter version of their trademarked Boost technology as its midsole. This specialized material is made from thousands of TPU pellets that are fused together to enable a higher level of energy return than standard foam materials. Though most buyers state that this version performs just as well as the regular, with a lighter feel for more enhanced speed, some say that it’s lacking. They claim that it does not have the same level of responsiveness as normal Boost technology. Still, on average, most reviewers are satisfied with its cushiony feel.
Upper
Upper

Upper

Its Advanced Mesh upper has been one of the Adizero Sub 2’s best-received features. Aside from its breathable nature, provided by numerous air holes all over the material, it also provides a surprising amount of structure, thanks to the inclusion of internal support layers that set the foot in place. A Microfit lockdown system, comprised of overlays and reinforcements are also added to help the shoe retain its shape for longer. Its traditional lacing system features sewn-in eyelets and an anchor in the middle of the tongue for a more customizable fit.
Weight
Weight

Weight

As a competition shoe, the Adizero Sub 2 benefits from being incredibly lightweight. With both men’s and women’s sizes averaging between five and six ounces, this provides just the right amount of support while still enabling the runner to reach their maximum speed. Aside from its incredible use during racing events, it also makes this shoe an ideal selection to slip on for a few quick errands.
Breathability
Breathability

Breathability

Just from looking at it, it’s very easy to see that the Adizero Sub 2 offers an incredibly breathable wear. The shoe’s Advanced Mesh upper features multiple air holes that target almost every part of the foot, minus the sole and parts of the heel, to completely eliminate all hotspots and ensure that sweat is wicked away entirely. Reviewers noted that they feel cooler and drier both during and after races and long distance runs and are also better enabled to reach their maximum speed.
Comfort
Comfort

Comfort

Overall, reviewers are very happy with the level of comfort that the Adizero Sub 2 provided them. Though some claim it is not as responsive as its regular form, this shoe’s lightweight Boost midsole technology still provides the perfect amount of cushioning for long distance runs and intense competitions. Buyers are also thrilled with the uppers breathable wear, noting that they have no hot spots as they move around during the day. Furthermore, the support systems built into the foot chamber, as well as the light padding around the collar, were praised for their smooth, non-irritating wear.
Style
Style

Style

Reviewers have described the Adizero Sub 2 as minimalist yet very stylish. Aside from a heel counter at the back, thin overlays give the shoe some much-needed structure. They also form Adidas’ signature striped design on its lateral side. The different colors of the midsole’s TPU pellets give this feature a marbled effect that’s especially appealing. Unlike most minimalistic shoes, however, this model is only available in two different color options. Black is the more widely sold option, which is no surprise since it pairs well with a number of different looks. There is also a turquoise option available at some retailers for those who enjoy the color.
Durability
Durability

Durability

Across all online platforms, the Adizero Sub 2’s outsole has been widely praised for its durable nature. This feature’s Continental Microweb rubber not only withstands heavy usage on roads and pavements but also keeps the midsole protected from wear and tear. Adidas’ Boost technology not only provides greater shock absorption and energy transfer but also retains its shape better than standard EVA foam. Because this particular shoe uses a lighter version of this material, it’s unclear if that affects its durability. Though the Advanced Mesh upper is engineered to be sturdier than other similar materials, making it fit for multiple competitions, it still is not intended for use on rough terrains.
Protection
Protection

Protection

The Adizero Sub 2 offers very mixed levels of protection. The highest amount, of course, can be found in its outsole. Not only does it safeguard the rest of the shoe from wear and tear, but it also keeps the runner completely secure even on wet surfaces. Though this version is lighter than normal, its Boost midsole is still able to give the runner adequate impact protection and cushioning. The Advanced Mesh upper, however, is not intended to provide any protection against rough terrains or harsh weather. Still, its high level of breathability does keep odor, blisters, and infection caused by excessive sweating at bay.
Responsiveness
Responsiveness

Responsiveness

Across a number of online retailers, the Adizero Sub 2’s responsiveness has received mixed reviews. This is almost entirely due to the fact that its Boost midsole technology is significantly lighter than what Adidas typically uses in its running shoes. For the most part, buyers are satisfied with its levels of impact absorption and energy transfer. Yet some still feel that these qualities are not as high as they would have expected from the brand’s trademarked material.
Support
Support

Support

Despite their general lightweight nature, it’s still extremely important that all racing shoes be supportive as well. Between heavy impacts and long distances, runners need to feel properly cushioned and safeguarded against chronic pain throughout the day. For the most part, reviewers are quite happy with how well the Adizero Sub 2 supports their feet throughout marathons and high-intensity runs. The Continental Microweb outsole provides a durable and protective base for the rest of the shoe, while the lighter Boost midsole gives the proper amount of cushioning for long running sessions. Even the Advanced Mesh upper is equipped with internal support layers to make sure the foot stays in place. Though it still doesn’t prove to be enough for some runners, who don’t feel that the midsole provides as much cushioning as they would like.
Terrain
Terrain

Terrain

It’s quite obvious that the Adizero Sub 2 is meant solely for use on roads and other everyday terrains. The Continental Microweb rubber that constructs its outsole is engineered to remain durable even after constant use against concrete and asphalt. For this reason, it’s especially good at protecting the midsole against possible damage. Furthermore, its grid-like tread pattern allows the runner to keep going even on wet surfaces. Unfortunately, due to its lack of any gripping lugs and the upper’s flimsy amount of protection, this particular shoe does not fair well on rough and rugged terrains.
Price
Price

Price

At $180 across all retailers, the Adizero Sub 2 is extremely expensive for a minimalist racing shoe. While some reviewers claim that this price tag is justified due to its inclusion of several Adidas trademarked technologies, many find that they still are not worth paying full price. Some even note that similar models sold by Nike and Asics are available at a much lower cost. Those who are still dead-set on owning this particular model can find a number of reputable listings with a reduced price on either Amazon or eBay.
Traction
Traction

Traction

Aside from being highly durable, the Adizero Sub 2’s outsole has also received praises for its incredible traction. The Continental Microweb rubber, molded into a grid-like tread pattern, keeps the runner secure and steady throughout long, intense runs on nearly all types of road surfaces. Even better, it is also designed to provide a completely safe run over wet surfaces, making it a great choice for post-rain jogs or races. Because the outsole does not feature any gripping lugs, which are found mainly in trail running shoes, it’s safe to say that runners wouldn’t get the same level of traction on rugged terrains.
Flexibility
Flexibility

Flexibility

Aside from its lightweight build and durable outsole, reviewers are also pleased with the Adizero Sub 2’s highly flexible wear. The Continental Microweb outsole features several shallow flex grooves that go across and down the foot to allow the runner to move their foot as naturally as possible. Its Boost midsole is also engineered to properly cushion the foot and move entirely with its natural gait while still being able to retain its original shape. Of course, the Advanced Mesh upper aids both of these features even further, with internal support layers and overlays fixed in to provide some needed structure.
Stability
Stability

Stability

Though it does not have any corrective features, the Adiwear Sub 2 is still able to provide an incredibly stable run for the average buyer. The Continental Microweb outsole starts this off by acting as a durable yet flexible base that protects the midsole against wear and tear and keeps the runner moving securely on both wet and dry surfaces. The lighter version of Adidas’ Boost midsole technology is put in place to ensure the proper amount of impact absorption and energy transfer without giving any additional weight. Some do state that this feature is not as responsive as its original version, yet most runners feel that it's substantial enough for their individual needs. In addition, the mesh upper’s internal support layers, thin overlays, and traditional lacing system work together to keep the foot in place as well as maintain the shoe’s structure.
Drop
Drop

Drop

The Adizero Sub 2 features a heel-to-toe drop of 8mm. Considering that the average height is 10 mm, this does make a slightly noticeable difference for the runner. It provides a good amount of heel support for competitions and long distance runs without impeding too much on the runner’s natural movements. However, some runners prefer a low, or even zero drop platform, as it aids them in achieving better balance and posture. It’s safe to say that those who look for this feature in their running shoes will be very unsatisfied with this model.
Key Features
Key Features

Key Features

-Continental Microweb outsole with flex grooves
-Lighter version of Boost technology midsole
-Advanced Mesh upper with Microfit lockdown
-Between five and six ounces for men and women
-Only two color options available
-Expensive price tag of $180
-Heel-to-toe drop of 8mm
Bottom Line
Bottom Line

Bottom Line

Reviewers have encountered a number of downsides to the Adizero Sub 2. Some claim that its midsole does not have the responsive qualities that they look for in their running shoes. It is only available in two different colors, with only one being found at most retailers. Furthermore, many consumers feel that its $180 price tag is much too high for a shoe that does not feature a significant amount of technologies. Yet many of those who looked past this high cost, or were able to find a discount, found themselves to be very pleased with this model. Its durable outsole provides very secure traction. The midsole keeps feet cushioned even throughout long distance runs. And its mesh upper virtually eliminates hotspots and keeps the runner comfortable all day. Though some improvements can be made, this has proven to be an extremely functional and stylish racing shoe.