Adidas Adizero Tempo 9

For runners who need mild stability for speedwork on the track or road races, the Adizero Tempo 9 is your feet’s hero.

Who the Tempo is perfect for

Anyone looking for a lightweight (9.5oz for a men’s size 9), responsive running shoe with a touch of stability for mitigating mild overpronation will find a perfect fit in the Tempo 9.

The shoe is a track-tuned sportscar for your feet, and everything about it is designed to help you go fast.

Starting from the bottom of the shoe, the outsole is a lightweight, grippy Continental rubber that performs perfectly on any smooth surface and has exceptional durability from a rubber infused with graphene that prevents wear and adds energy return. After a few hundred miles, the outsole showed no sign of wear.

Moving up, the midsole is light, springy, and responsive from a mix of Adidas Boost in the heel and midfoot, and a firmer foam in both the midfoot and forefoot to add stability.

Both materials maintain their springiness for hundreds of miles. The midsole is shaped with a nice curve to ease the heel-toe transition and facilitate quick turnover for rapid cadence running.

The shoe’s midsole positions you at a 10mm heel-toe ratio, raising you slightly up on to your toes, and encouraging a more aggressive running stance and faster turnover. This position feels great when doing short repeats on the track, or on a <10K race day, but may feel uncomfortable on longer runs where a more natural, lower heel-toe ratio may be preferable.

Finally, on the top of the shoe, the upper is a lightweight, breathable mesh that wraps your foot snug like the racing seat in a Formula 1 sports car. Adidas opted to also include a nice rigid heel shank, which adds a smidgen of weight, but helps lock the foot down and works well with the midsole to effectively manage mild overpronation.

The use of several overlays in the upper also adds a little bit of weight but adds to durability: the upper kept a comfortable, snug fit for hundreds of miles. For most foot shapes, the upper’s overlays will give a good snug fit without causing abrasion.

A look at the competition

The number of lightweight stability shoes available for speed work are countable on one hand, but there is still some tough competition for the Tempo.

The toughest competition is the New Balance 1500 v4: it has the same amount of arch support as the Tempo but is a full ounce lighter (8.4oz for a men’s size 9), has a more natural heel-toe ratio (6mm), and has a fully seamless upper that will accommodate a wider range of foot shapes.

The stats say the 1500 v4 is a better shoe, but I personally prefer the Tempo. Its more aggressive heel-toe ratio just feels more fun on the track, like bursting out of sprinter starting blocks with every stride.

Further, the springiness of the Adidas Boost midsole material has a liveliness that New Balance’s REVlite foam lacks, and the all mesh upper of the 1500 v4—while more comfortable when standing or walking around—starts to feel mushy and insecure during rapid turnover, high cadence running compared to the Tempo’s locked down upper.

I suggest trying both out at a local running store and seeing which one feels better for you.

Who the Tempo is Not good for

For all its deserved praise, the Tempo is built for a small niche of runners and a narrow band of running conditions: for many, there may be better options.

Neutral runners who do not need arch support should look for lighter options with the same feel, like the Adizero Adios. The extra stability features of the Tempo add a little bit of weight that you don’t need.

1. Runners with more than mild overpronation who need additional support should look for shoes with more robust arch support: it’ll be worth the extra bit of weight. The Asics 2000, for example, is a bit heavier but has similar responsiveness to the Tempo with much more arch support that’ll make you more efficient with your running and stave off injuries. If you have questions about how much support you need, head to your local specialty running store and talk with an expert.

2. Runners who intend to do long distance runs or looking for a high mileage trainer should look elsewhere. I personally find the Tempo jarring on the legs after about six miles: it’s just too snug in the upper, too aggressive a heel-toe ratio, and too firm in the midsole. Doing distance runs in the Tempo feels like going for a long-distance road trip in sport-tuned roadster.

On the track, sporty bucket seats and a stiff suspension are great, but on longer distances, that cushy sedan starts to feel pretty great. If you’ll be putting in long runs, a softer, more forgiving stability shoe like the Adidas Ultra Boost ST, Saucony Liberty ISO, or New Balance Vongo may be better options than the Tempo.

3. Anyone doing runs on surfaces any rougher than a track, treadmill, or smooth pavement should find a shoe with an outsole designed for a wider range of conditions. The Continental outsole on the Tempo is great on smooth, dry surfaces, but doesn’t perform well on even mild crushed gravel trails, much less dirt, mud, or other gritty terrains.

4. Runners that need a wide toe box will find the Tempo’s triangular, narrow forefoot to be too tight, and those with bunions or wide splay between the first and second metatarsals (the bones in your foot just before the start of the big toe and second toe) are likely to get blisters from the Tempo’s forefoot overlay placement, and will prefer a similar shoe with a wider, all mesh forefoot like the New Balance 1500 v4.

The Adidas Adizero Tempo 9, according to Running Warehouse, is a shoe offering “A responsive ride with a hint of support… best suited for tempo runs, but [it] has sufficient cushioning for daily runs as well.”

Do we agree?

See the verdict below, as well as a rewrite of this statement.

An Opening Comment

You don’t have to say it. I understand that this review is a bit late to the party due to factors and circumstances beyond our control. But sometimes there’s an advantage to not being an early adopter.

In this case, it’s that Adidas is currently offering the original colorway versions of the Tempo 9 at 40% off of the list price of $120. That’s just $72.00 and some online retailers are offering it for $71.88.

The Shoe

The Tempo 9 is a lightweight mild stability shoe. These shoes happen to be among my favorites. They don’t all work, but when they do it is certainly good news.

The Tempo 9 weighs 8.9 ounces in the men’s version, is semi-curved and slip lasted, and offers a 10mm drop. On the road, the drop feels like 6mm. The fit of the shoe is snug and tight, like a racing flat.

Most runners will want to go up a half-size over their walking shoe size. I went up a full size and was glad I did. But it should be noted that the upper on the Tempo 9, like a well-worn slipper, does expand over time.

The laces on the Tempo 9 are not elastic, but they stay tied. It takes some practice to perfect the proper lacing system. Tie the laces too tightly and you may feel some pressure on the top of your feet.

The supplied insole is attractive and relatively thin, but I decided that I wanted more space in this racing flat-performance trainer hybrid. So I substituted an extremely thin Ortholite sock liner which seemed to be a better match for the shoe’s true character.

The Tempo 9 sits on an ultra-responsive BOOST midsole, which is said to use “zones of deeper BOOST material to create added support.” Had I named the shoe, I would have labeled it the Adidas Adizero BOOST Tempo 9.

The Tempo 9 provides a modicum of stability for slight pronators by utilizing three engineered components: Dual-density BOOST on the medial side, a midfoot torsion brace on the sole, and a strip of applied reinforcement under the heel on the medial side.

These features work well in a non-obtrusive way. The Torsion System brace is quite effective in providing a welcome feel of the structure at the midfoot. (I’m not a fan of running shoes that feel formless; like there’s no there-there.)

You do not need to be a pronator to run in the Tempo 9. Because the support provided is minimal, it is unlikely that neutral runners will feel the anti-pronation mechanics built into the shoe.

And the Tempo 9 will accommodate forefoot and midfoot landers, as well as heel strikers.

The Grades

Stability: A

The Tempo 9 turns a mild pronator into a neutral runner but does not turn him/her into a supinator.

Cushioning: B- to B

The cushioning in the Tempo 9 is fine. However, it is not going to blow one away with pogo stick-like springiness. The shoe is not as springy as, for example, the Adidas Supernova or the Reebok Floatride.

Responsiveness/Speed: B+ to A-

The BOOST cushioning allows one to quickly put one’s feet down and pick them up on medium to fast-paced runs.

The bounce back on each foot fall is enough to propel you on to the next step. But there’s not so much bounce that it produces wasted energy.

The semi-firm ride may remind some of the Adidas Adios racing flat. Adidas has dialed in the midsole to the “just right” setting.

The Tempo 9 is not the fastest-feeling shoe on the market, but it offers the low-end torque of a roadster. And it definitely feels speedier than a mainstream trainer.

Flexibility: C-

The forefoot on the Tempo 9 is surprisingly inflexible.

This may enhance the responsiveness for faster runners, but I’m hopeful that Adidas will improve the shoe in future editions with one or more deep flex grooves up front.

Protection: A

My feel felt fully protected in this shoe as if I were wearing a more substantial model like the Brooks Adrenaline 15, the Mizuno Wave Sky, the New Balance 860 v7, or 880 v7.

Ride: B

The ride in the Tempo 9 is similar to that of the Brooks Asteria - another minimal support shoe but is firmer in nature.

The firmness present in the Tempo 9 means that it is not as smooth-riding as the Adidas PureBOOST DPR (deconstructed performance runner) trainer. I give an edge to the DPR in ride quality, but the Tempo 9 and DPR models together would make for a great two-shoe rotation.

Grip: A- to A

The Continental Rubber sole does an excellent job of holding on to and gripping anything on a running surface.

The downside is that the sole also picks up strange and unwanted items – like wild berries that will discolor the sole.

Durability: A to A+

The Tempo 9 shows virtually no wear on its sole after many weeks.

I have little doubt that this shoe’s sole and midsole will hold up for 700 or so miles; about twice the mileage expected out of an average trainer.

Style: A- to A

The grey-neon green-black upper on the Tempo 9 is sharp, and Adidas has been out front in producing “24/7” shoes that can be worn for sport, for work, and play.

The shoe definitely gets noticed by younger runner-consumers, perhaps because they relate to its retro 90s appearance. (It’s in the eye of the beholder; however, as some look at the Tempo 9 and see the look of running shoes from the 1970s and 80s.)

Verdict

I would rewrite the opening statement about the Adidas Adizero Tempo 9 as follows: “This is a responsive, light stability performance trainer. It can be used for daily tempo training runs and also as a protective yet fast-feeling race day shoe.”

And this would pretty much sum up why this shoe gets an “A” grade and score overall.

The Tempo 9 gets the job done in almost every respect and is a very good option for someone who can train in a racing flat but prefers more cushioning underfoot.

It would work well for the majority of runners as a trainer, keeping in mind that attention should be paid to getting the proper fit in this somewhat snug and narrow model.

Well done, Adidas!

Recently I had the opportunity to try out the Adidas Adizero Tempo 9; a stability running shoe that is described by Adidas as a great pace running or race shoe.

This was my first run in an Adidas running shoe, so I expected there would be some difference from the others. Based on the other reviews, I was ready to fly in the ‘bounce’ technology that Adidas advertises.

First impressions

• This shoe is light. You can tell that while these may not be the best to grind out training miles, they would run great as the advertised pace or race day shoe of choice.
• Very breathable. I didn’t quite notice this until I started checking out the inside, but there is a mesh layer pretty much throughout the upper section of this shoe.
• Interesting tread. Yes, they are road running shoes, and the ‘Continental’ rubber tread seems like a neat idea. Let’s see how they do.

Outsole

As mentioned above, the ‘Continental’ rubber tread seems like it will do the job for road running. I’m a bit concerned about the durability of the foam that runs along the middle of the outer sole; I guess we’ll see how that goes.

Adidas inserted what they call a ‘Torsion System’ along the outer sole for the stability control.

There is a slight built-in curve along the heel, but as a forefoot runner, I pay too much attention to that. Otherwise, the outer sole and tread seem like they should do a decent enough job.

Midsole

Adidas inserted what they call ‘Energized Stability’ in the midsole to help reinforce the arch of the shoe.

There does not feel like there is a ton of padding and cushion, but for a pace shoe, I would consider it enough. Maybe it’s an Adidas thing, but the toe box shape seems to be a bit old fashioned.

Anyone else? Maybe some people like this, but I don’t care for it.

Upper

I previously mentioned the mesh that covers the majority of the upper allowing for a very breathable ride.

I love shoes that have loops along the heel to grab onto or hang up the shoes if needed—nice touch. I also like the traditional 3 stripe logo on the shoes, but this is about where my being impressed ends.

There is a faux-leather along the toe box that, while pretty durable, looks and feels retro and unattractive. I also had problems lacing up these shoes with their unique lace holes toward the toe, and a pretty sub-par pair of laces if you ask me.

I also was a bit disappointed with the tongues of the shoe. While I like the sleek design of the laces, the lace loops were off center, and ultimately didn’t hold the tongue in place well enough.

After a quick 5k run

I really wanted to fall in love with my first pair of Adidas, but I could tell from the get-go that these shoes were just a bit ‘off’ for me personally. For one, the cushioning was a bit all over the place.

They never felt comfy at any point, and it seemed like there were various pressure points, especially along my forefoot area. The cushioning felt closer to a minimalist feel rather than anything else. Again, if you are running at pace or racing, I guess it doesn’t matter as much, but I want something I can put miles in with during my training.

My suspicions were confirmed when immediately after the run I went back and put on another pair of running shoes; man, I could feel the difference then. Unfortunately, I won’t be holding onto these guys too long, but it was worth the try.

My hope is that I just bought an Adidas shoe that is a bit on the lower end of the food chain. I’ll keep trying to find that elusive perfect training shoe.

Sometimes it's love at first sight, other times it’s a slow burn. With the Adidas Adizero Tempo 9, it was more like a war of attrition. I’m a slower, neutral/under pronating runner and the Tempo 9 is a mild stability trainer for faster runs, so it’s no wonder we didn’t hit it off at first; on paper we weren’t a match made in heaven.

I hated them initially but reluctantly kept trying, wondering whether I was missing something. Finally, they wore me down, and I love them, dearly. (I had a similar stormy relationship with the Adizero Boston 7, but it didn’t have such a happy ending... let’s not talk about that).

Upper

I may seem shallow, but it was the classic good looks of the Tempo 9 that first caught my eye. Like the Adios 3, it sports a vintage style, the mesh and synthetic suede upper wouldn’t look out of place on a causal 1980’s football terrace (apologies for the niche UK reference).

Likewise, the color schemes have a suitable retro feel, think turquoise, jade greens and grey with burgundy. The mesh in the upper lends an airy feel in warmer climes.

Fit

There’s no denying this is a narrow fit, suited to the Tempo’s racy nature. I went half a size up from my usual Adidas fitting, those with narrower feet may not need to.

Even so, the main reason we didn’t hit it off on our first few trips out related to the fit rather than anything else, I know things aren’t going well when I’m repeatedly trying different lacing patterns without success.

In the end, the thing that clinched it was as simple a change of laces. The Tempo comes with flat cotton type laces, from one perspective these are great: they refuse to come undone, and they don’t shift about once you’ve adjusted the lacing. However, it’s this tenacity which caused problems.

If the lacing wasn’t perfect the tops of my feet ached and my toes went numb, consequently I was forever stopping to make little ‘micro-adjustments,’ it was frustrating. A change to a ‘slippier’ flat polyester lace made all the difference, I believe this helps the shoe adjust to your foot during a run.

In addition, there is a smart little touch where the overlay strip folds back on itself forming a loop thus providing the first two lacing eyelets. Not only does this look good, but it also allows the first two laces to work independently from the rest allowing you to have the forefoot locked down more, or as I preferred leaving it a little looser than the rest of the lacing.  

There’s traditional tongue with a loop. The edges look unfinished, and although I had no problems with tongue slippage, it may cause irritation if you run sockless.

The heel grips your foot tightly, similar to the adios 3. The toe box is shallow, narrow and pointed again in keeping with the Tempo’s racing pedigree. It’s a shame Adidas don’t tend to produce different width options, especially in this ‘premium’ Adizero range.

Midsole & outsole

The Tempo benefits from the proven combination of Boost midsole with continental rubber and adiWear outsole. There’s a layer of EVA over the Boost, the latter seems to run almost full length.

Consequently, this makes them bouncier than the Adios 3 but firmer than the Boston 7. I found the Boston bottomed out with my midfoot strike.

Ride

There’s a 10mm drop, although again like other shoes in the Adizero range, this doesn’t feel as high when running. Heel strikers will definitely benefit from the cushioning in the heel. The ride is firm but responsive, and the forefoot feels stable and planted with a forefoot or mid-foot strike.

They feel fast on the foot and are ideally suited for quicker tempo or speed work. However, I have also been using them for longer runs up to half marathon distance and would consider them for marathon distance once you have the fit nailed down provided you don’t want too much cushioning.

The stability elements are threefold. Firstly there’s the plastic ‘torsion system’ which although found in several non-stability shoes in the Adidas range, in this case, has a longer and wider span.

The medial midsole is shored up by a greater density of Boost foam, with a thin layer of laminate. This combination provides some mild stability without resorting to an intrusive medial post.

Runners requiring more support may find this less beneficial than previous versions of the Tempo. You could look at the Solar Glide ST if you want greater motion control; however, this is a substantially bulkier shoe. The Tempo 9 weighs 282g for my UK 9.5

I’ve mostly used these on the road, and the traction is predictably good in both dry and wet conditions. I’ve run trails on the same outsole without any issues; however, the upper on the Tempo probably wouldn’t stand up to the abuse.

Conclusion

Unusually for a shoe these days, breaking in period is called for. However, once we’d got to know each other and overcome the awkward lacing issue, things really took off, and I see a bright future, maybe even going the full marathon distance.

The Adizero Tempo 9 is good looking with a dynamic personality. Although I wouldn’t recommend them as a blind date - if you’re compatible it could be a match made in heaven.

The Adidas Adizero Tempo 9 appears to be well-rooted in the traditional running shoes from many decades ago. However, this shoe has earned the utmost respect among runners of all levels and backgrounds as the shoe enters into its ninth version. 

Weight: Men (size 9) 9.8 oz., Women (size 7) 8.0 oz.; Drop: 10mm; Stack Height Heel 29mm,
Forefoot 19mm; Terrain: Road; Arch Support: Minimal Stability; Use: Training/Race

The Tempo 9 is an update from the old traditional shoes of the past. You can clearly see Adidas put some thought into placing their arsenal of run technology traditional design with some of the latest engineered technology from Adidas.

Out of the box & first impression

The first thing noticed with Tempo 9 is its lightweight feel and classic look. Boost material is present throughout the midsole. The flat laces are very small and make minimal in design.

The heel cup is rigid with just enough cushion, and upper materials work well with this low-profile racing look of the shoe. The wide base of the shoes appears to provide plenty of surface area allowing for a stable ride at all angles.

Upper

The upper material is made of mesh material with minimal overlays that offer a tight and secure race feel. Traditional lacing and the standard tongue are used for a simple fit that locks down the arch of the foot.

The Adizero mesh material is very breathable and lightweight. My feet had no issues with over sweating or any feeling of hot feet.

Tempo 9’s small pull tab is a thoughtful feature when considering the extra attention it takes to put on the snug shoes.

Midsole

The midsole includes Boost foam with an additional top layer of EVA. Boost foam consists of small TPU balls fused together, making a midsole that feels well-cushioned but also firm enough to provide a very responsive ride.

It is among one of the best cushioning technologies in the industry. Many brand competitors have made attempts to duplicate this technology. However, there’s only one Boost!

A midfoot torsion system is also integrated for overpronators and provides some overall stability to the shoe.

Outsole

Adidas had this innovative idea to collaborate with Continental™, creating a lightweight and durable grip surface for the Tempo 9’s outsole. The outsole uses improved Continental™ rubber, which still looks new after miles across dirt, pavement, and gravel.

Adidas Stabilizing Torsion System under the midfoot area stabilizes the shoe in all directions and gives it a smooth feel under the foot.

Function

At first, I wasn’t sure if I would like the Tempo 9’s with its low-ankle height and race-like appearance. After breaking them in, however, the Tempo 9’s delivered as a dependable daily trainer.

I took the Tempo 9 through dry and wet crushed gravel trails, paved roads, and on treadmill runs. I noticed the responsive Boost cushioning throughout and firmer medial foam for overpronators along my runs. This was especially noticeable during the push-off phase of the running gait cycle.

Adidas markets this model as being used for a marathon or track training on firm or soft ground. The Tempo 9 shoe delivered on every run, from treadmill easy days, tempo to race pace, and even long recovery runs.

The wide platform base offered good support and helped plant the foot to the ground. Adidas keeps things simple with a shoe design that works while integrating new technology.

The shoe’s performance during various tempos along with the midsole energy return is why I the Tempo 9 remained one of the top-used pair in my trainer collection.

Overall impression and score

The Adidas Adizero Tempo 9 is a modern-tech classic shoe with a well-respected reputation in the running scene and proves it will stand the test of time.

The shoes made me want to stay centered around the forefoot area most of the time and felt like you received as much energy out as your legs put in during push-offs.

This would be a great shoe for efficient tempo training as well as long-distance race days. I mention the race purpose because, like me, there are runners out there wanting a little more cushion for injury prevention rather than an ultra-light racing flat.

The Tempo 9 is well-balanced with just the right responsiveness, cushion, and weight for the price. If you get your feet in them, you will undoubtedly enjoy several hundred miles of fast and efficient running.

The only weakness I could think of included the small laces, which I traded out with a pair that were wider and more comfortable with the upper. So whether you’re looking for responsiveness, speed, or stability, the Tempo 9 has you covered.

The Adidas Adidas Tempo 9 is a nice option for a daily trainer. By its name, the Tempo 9 is built for uptempo, faster running.

I found the shoe to be fairly conducive to fast running. It is, however, a bit bulky for the faster running one might describe as true tempo efforts.

The tempo is perfect for something more of a recovery or easy run but may fall a bit short when you need a lot of responsiveness and speed.

Upper

Adidas uses what they call an “air mesh upper” to enhance breathability.

You can see in the picture below that Adidas also employs a “stretchweb” webbing system for an added structure to the shoe. The webbing on the upper is designed after Japanese origami.

The Tempo 9's air mesh upper in combination with the webbing system, offers a sock-like coolness while the revising structure around the foot reduces movement between the shoe and your foot.

Adidas offers a Microfit design to lock in the heel and this really adds to the secure responsive feel of the shoe. The secure fit helps to feel as if the shoe isn’t too bulky.

Midsole

Dual density Boost material provides stability on the medial side of the foot combined with the well-publicized energy return that is found in all Boost shoes.

As a neutral runner it was hard to appreciate the stability aspect of this shoe, however, I was dealing with a plantar fascia issue that was resolved after a few runs in this shoe. The stability no doubt had a little something to do with the injury recovery.

Cushioning

There is plenty of cushioning in the Tempo 9, making it a great option for a daily trainer.

The Boost technology provided by Adidas is an incredible innovation, providing cushioning and energy return without much added weight. The cushioning is a bit bulky for a true tempo worthy shoe though.

Outsole

The Continental Rubber outsole is another great innovation by Adidas.

The outsole provides incredible traction. You really don’t know what you are missing in terms of traction until you wear a newer pair of Adidas with this technology.

Overall impressions

The Adidas Adizero Tempo 9 offers a responsive feel mixed with stability and quite a bit of cushioning.

There is more than enough cushioning to make this shoe your daily trainer. It’s a great quality long run type shoe.

It isn’t aggressive enough to race a marathon or a half marathon in and those are the type of shoes that I think of as a true tempo shoe.

The Adidas Adizero Tempo 9 is a great fast pace runner if you can get past the fit. It has a 10mm heel-to-toe drop and overall sits pretty low to the road.

It weighs in at 10.4oz for a men's size 10.5, which is quite light when you consider the thickness and durability of the outsole. 

There really are so many great things about this shoe, the overall fit is just not one of them.

It features a pointy and narrow toe box which makes it difficult to choose the right size. It’s a great shoe to keep in your rotation for faster pace workouts, but it’s not a shoe I would like running in every day.

Upper

The upper on the Adidas Adizero Tempo 9 is a really breathable lightweight mesh material.

The mesh material covers most of the upper of the shoe, but it is accented with hints of suede near the toe box and on the supportive strips.

One of my favorite things about this upper is the lacing system. Adidas found a way to give us a roomy upper, with incredible lockdown from the laces.

While I was running in this shoe on my quicker tempo runs, I was wearing the Adidas Ultraboost Uncaged for my slower long and recovery runs.

My biggest issue with that Ultraboost Uncaged was the poor lockdown from the laces, so it was always a relief to step back into this shoe and feel properly secure.

Another great feature of the Adizero Tempo 9 is the heel counter. It’s a really stiff yet unobtrusive heel counter that provides additional support and helps make your run a bit more stable.

Fit

While I’m giving the shoe a lot of praise, I do want to also mention my biggest issue with the shoe which is the toe-box. The toe-box on the Adidas Tempo 9 is really tight and pointy.

I went a half size up and still had issues with my toes being uncomfortable. I really wanted to love this shoe and use it on longer runs, but I could really feel my toes being squished together as the run progressed which made this shoe a sub 8 miles shoe for me.

I would highly recommend you try this shoe on in-store before making a purchasing decision. This shoe is definitely not for everybody considering the fit.

Outsole

Adidas marketed the midsole of the Adizero Tempo 9 as a dual-density Boost midsole. My overall impression of the midsole is that it favors responsiveness over excessive cushioning.

I was really surprised by the durability of the outsole considering the 10.4oz overall weight of the shoe (Men size 10.5).

I think it’s a great balance between keeping the shoe light without sacrificing the longevity of the shoe. Even at almost 100 miles in the shoe, the outsole shows little signs of wear.

The outsole is made of Continental branded rubber in an Adidas Stretchweb design.

I thought the forefoot could have been a bit more flexible, but it was a tradeoff I was willing to make for a durable outsole. Also, the Adizero Tempo 9 provided great traction in both dry and wet road conditions.

This is also where the Torsion System can be found. The torsion system adds stability by supporting the midfoot and it helps you in heel-to-toe transitions. 

Midsole & Comfort

Adidas marketed the midsole of the Adizero Tempo 9 as a dual-density Boost midsole. My overall impression of the midsole is that it favors responsiveness over excessive cushioning.

The Boost material is thicker in the heel of the shoe which is great for mild heel strikers, but it is firm enough that you will still feel the impact your heel has with the ground.

Towards the mid and forefoot the Boost material thins. This provides less cushion but more responsiveness at the forefoot.

Pros

• Weight - 10.4oz size 10.5
• Lightweight considering the durability
• Superior traction in wet and dry road conditions
• Responsive and mildly supporting
• Price

Cons

• Tight and pointy toe box
• Half to a full size too small

Price & Conclusion

This has to be one of the shoes' strongest assets. While the Adidas Adizero Tempo 9 MSRP is $120, it regularly goes on sale for half of that or less.

For that price, you are getting an incredibly durable and quick shoe. I would say this is a great shoe to buy IF it fits you well.

I personally would not buy it again because it just did not fit me right, but if your fine with a racing flat like fit this is the shoe for you.