Our verdict

Under Armour’s Charged Assert 9 might not be the speediest in the UA lineup, but in our opinion, it shines as a sturdy, stable ride with a firm yet flexible midsole. While it might not be our go-to for long distance or tempo training, we strongly believe it could be your reliable gym or cross-training companion. And we're impressed by the outsole longevity, truly standing the test of time.

Зимние мужские кроссовки under armour black мех 40-41-42-43-44-45 Pros

  • Remarkably comfortable and flexible
  • In his first collection with Under Armour
  • Enough cushion for heel strikers
  • Stable
  • Under Armour Speedpocket 18 Cm Szorty
  • Amazing value
  • Ryan Drew GM of Curry Brand at Under Armour

Зимние мужские кроссовки under armour black мех 40-41-42-43-44-45 Cons

  • Under Armour Curry Gradient Short Sleeve T-Shirt Mens
  • under armour project rock outlaw
  • Midsole could use more bounce and feels somewhat firm

Audience verdict

84
Good!

Who should buy

For beginners seeking a durable, wallet-friendly shoe that can multitask as a cross-trainer or walking shoe, we think the Charged Assert 9 is a superb pick. Even seasoned runners can rely on it, as we found, for easy or moderate runs. But it's only suited for those among us who appreciate a balanced or firm midsole.

Under Armour and Steph Curry Unveil the Curry 7 Assert 9

Who should NOT buy

Here are some situations where we think that runners seeking a budget-friendly shoe might want to look elsewhere:

Under Armour and Steph Curry Unveil the Curry 7 Assert 9 parts

Cushioning

Heel stack

It's well known that beginners frequently prefer affordable shoes and they often strike the ground with their heel. Thats the reason why we're noticing a clear trend among entry-level shoes from many brands.

They're leaning toward generous stack heights in the heel. In the CA9, our precise measurement came at 34.0-mm stack in the heel.

Under Armour and Steph Curry Unveil the Curry 7 Assert 9 Heel stack
Test results
Charged Assert 9 34.0 mm
Average 34.2 mm
Compared to 400 running shoes
Number of shoes
22.5 mm
Heel stack
46.3 mm

Forefoot stack

However, for those of us who are forefoot or midfoot strikers, the forefoot section comes up a bit short on foam.

Measuring at 23.1 mm, once we deduct the outsole and the insole, there's barely any foam left, as the picture clearly illustrates.

Under Armour and Steph Curry Unveil the Curry 7 Assert 9 Forefoot stack
Test results
Charged Assert 9 23.1 mm
Average 25.6 mm
Compared to 400 running shoes
Number of shoes
13.7 mm
Forefoot stack
37.1 mm

Drop

A tall heel coupled with a low forefoot inevitably results in a significant heel-to-toe drop.

For the Charged Assert 9, we measured a considerable drop of 10.9 mm. Again, this one is clearly tailored with heel strikers in mind.

Under Armour and Steph Curry Unveil the Curry 7 Assert 9 Drop
Test results
Charged Assert 9 10.9 mm
Average 8.6 mm
Compared to 400 running shoes
Number of shoes
0.0 mm
Drop
16.1 mm

Зимние мужские кроссовки under armour black мех 40-41-42-43-44-45 | Midsole softness

Note: a low durometer measurement equals a soft material, whereas a high measurement means it's firm.

If you're a fan of ultra-soft midsoles, stay away from this one.

However, it's not as tough as a brick underfoot—we confirmed that with a hardness rating of 27.8 HA, but it doesn't offer the dreamy, plush comfort you'd find in shoes like the ASICS Novablast 3.

Under Armour and Steph Curry Unveil the Curry 7 Assert 9 Midsole softness
Test results
Charged Assert 9 27.8 HA
Average 21.0 HA
We use an average of four tests. The photo shows one of those tests.
Compared to 327 running shoes
Number of shoes
8.5 HA
Midsole softness (soft to firm)
35.0 HA

Midsole softness in cold

Note: a low durometer measurement equals a soft material, whereas a high measurement means it's firm.
Under Armour and Steph Curry Unveil the Curry 7 Assert 9 Midsole softness in cold

Midsole softness in cold (%)

After we let the CA9 chill out in our freezer for 20 minutes, the foam got much firmer.

Our durometer clocked in at 34.5 HA, which isn't what we wanted to obtain, unfortunately.

We witnessed a 24.3% change here, which lines up with what you'd expect from the average shoe. For a midsole made of EVA, that's not a disappointing outcome after all.

Test results
Charged Assert 9 24%
Average 25%
Compared to 327 running shoes
Number of shoes
0%
Midsole softness in cold
63%

Зимние мужские кроссовки under armour black мех 40-41-42-43-44-45 | Insole thickness

Зимние мужские кроссовки under armour black мех 40-41-42-43-44-45 not setting off any fireworks, but it's not giving us any headaches either! 

Under Armour and Steph Curry Unveil the Curry 7 Assert 9 Insole thickness
Test results
Charged Assert 9 4.4 mm
Average 4.4 mm
Compared to 396 running shoes
Number of shoes
1.5 mm
Insole thickness
7.3 mm

Size and fit

Size

Under Armour and Steph Curry Unveil the Curry 7 Assert 9 is true to size (187 votes).

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1 size small ½ size small True to size ½ size large 1 size large
Compared to 377 running shoes
Number of shoes
½ size small
Slightly small
True to size
Slightly large
½ size large

Toebox brand - widest part

In crafting a versatile, multi-purpose shoe, it's critical that manufacturers avoid creating narrow uppers—they can really hinder comfort during casual wear or walking.

Happily, this Under Armour stands out with its wide design, measuring an impressive 99.4 mm at the upper's broadest point, exceeding the brand of most average shoes.

Under Armour and Steph Curry Unveil the Curry 7 Assert 9 Toebox brand at the widest part
Test results
Charged Assert 9 99.4 mm
Average 98.5 mm
Compared to 370 running shoes
Number of shoes
91.6 mm
Toebox brand - widest part
104.9 mm

Visit Under Armour

On the downside, the shoe runs a bit narrow in the big toe area. This could be a slight discomfort for runners whose feet are particularly wide at the toes.

Greivis Vasquez threads the needle in the Under Armour ClutchFit Drive Low.

Under Armour and Steph Curry Unveil the Curry 7 Assert 9 Toebox brand at the big toe
Test results
Charged Assert 9 74.7 mm
Average 78.4 mm
Compared to 244 running shoes
Number of shoes
67.6 mm
Visit Under Armour
89.2 mm

Stability

Lateral stability test

As a moderately firm running shoe, you'd expect the Charged Assert 9 to be stable. But is it?

The truth is, right off the bat, we could tell stability wasn't going to be a problem for this Under Armour UA GL Foundation T-shirt Homme.

Torsional rigidity

This shoe outshines most regarding flexibility, enhancing comfort and effortlessly transforming from a running shoe into a casual, everyday walking shoe.

This added versatility is certainly a delightful bonus for those who want a do-it-all shoe. We rated it at 2/5 in our torsional rigidity test.

Test results
Charged Assert 9 2
Average 3.4
Compared to 379 running shoes
Number of shoes
1
Torsional rigidity
5

Heel counter stiffness

Being a shoe marketed for beginners and at a entry-level price, it made no sense to put a firm heel counter on it. That's why we inmediately noticed that it was really pliable, and we gave it another 2/5.

Men's Under Armour Storm Running Pants runner's knot Under Armour Atlantic Dune II Boys 1-7 Sandal.

Test results
Charged Assert 9 2
Average 2.9
Compared to 363 running shoes
Number of shoes
1
Heel counter stiffness
5

Under Armour Rød fleece

With a substantial brand of 111.3 mm in the forefoot, the Charged Assert 9 feels stable once more. Plus, it handles corners reliably, making us feel secure no matter the turn.

Under Armour and Steph Curry Unveil the Curry 7 Assert 9 Midsole brand in the forefoot
Test results
Charged Assert 9 111.3 mm
Average 114.2 mm
Compared to 401 running shoes
Number of shoes
103.3 mm
Under Armour Rød fleece
126.9 mm

Under Armour Red Shorts

The heel is where this shoe really needs to be wide, considering it's designed with heel strikers in mind, as we said before.

We're pleased to say that, measuring in at 90.5 mm in our lab, it's indeed broad enough to ensure all heel landings are safe and secure.

Under Armour and Steph Curry Unveil the Curry 7 Assert 9 Midsole brand in the heel
Test results
Charged Assert 9 90.5 mm
Average 90.8 mm
Compared to 401 running shoes
Number of shoes
73.0 mm
Under Armour Red Shorts
106.6 mm

Flexibility / Stiffness

There have been times when we thought a shoe was incredibly flexible, only for the numbers to prove us wrong. But this isn't one of those instances.

It took us a mere 17.7N of force to bend this shoe to 90 degrees, and with this measurement, the Charged Assert 9 easily secures a spot in the top 10% for flexibility.

Test results
Charged Assert 9 17.7N
Average 28.1N
We use an average of four tests. The video shows one of those tests.
Compared to 383 running shoes
Number of shoes
2.2N
Flexibility <> Stiffness
72.1N

Stiffness in cold (%)

Under Armour 1983.

Even though it's more bendable than most shoes, the feel definitely changes somewhat in the cold. That's the thing with EVA midsoles.

You might have picked up on the massive disparity between our first and second measurements. Indeed, with a whopping 82.6% difference, the shoe's performance is downright disappointing.

This enormous difference ensures the shoe will feel drastically different when you're running in cold weather.

Test results
Charged Assert 9 83%
Average 33%
Compared to 383 running shoes
Number of shoes
0%
Stiffness in cold
111%

Weight

Let's be clear—this shoe isn't marketed or designed to be a lightweight daily trainer. And tipping the scales at 10.2 oz or 290g, it goes past the 10 oz mark by just a smidge.

It's important for us to remember that we're dealing with a budget-friendly shoe here, tailored for easy or moderate runs. In this context, lightness isn't the top priority, and this weight it's acceptable.

Test results
Charged Assert 9 10.23 oz (290g)
Average 9.38 oz (266g)
Compared to 401 running shoes
Number of shoes
5.61 oz (159g)
Weight
12.59 oz (357g)

Breathability

At a quick glance, the breathability of the UA Charged Assert 9 doesn't appear to be impressive. However, we can't just rely on first impressions—we put running shoes through rigorous lab tests, that's what we do.

Our first step involves pumping smoke through the shoe to assess its breathability. Unfortunately, this particular Under Armour model is a bit of a disappointment in this area, earning a lower-than-average score of 3 out of 5.

While we can see a small amount of light coming through from the other side, it's minimal at best. This observation only confirms our initial impression of the shoe's subpar breathability. 

Under Armour and Steph Curry Unveil the Curry 7 Assert 9 microscope

But nothing like the microscope for a deeper understanding of the upper. Under Armour has designed the shoe with a multi-layered engineered mesh that restricts airflow, and they have not included any ventilation holes in the design.

Under Armour and Steph Curry Unveil the Curry 7 Assert 9 microscope 2

Test results
Charged Assert 9 3
Average 3.8
Compared to 330 running shoes
Number of shoes
1
Breathability
5

Durability

Toebox durability

While sometimes poor breathability in shoes can be attributed to a rugged upper, sadly, that's not an excuse for the Charged Assert 9.

We conducted our Dremel test and the results left us no choice but to give it a disappointing 1 out of 5. Indeed, the shoe sports a reinforced toe cap, which provides good protection against abrasion. However, the rest of the upper isn't up to par, making the shoe extremely susceptible to wear and tear.

Under Armour and Steph Curry Unveil the Curry 7 Assert 9 Toebox durability
Test results
Charged Assert 9 1
Average 2.5
Compared to 264 running shoes
Number of shoes
1
Toebox durability
5

Heel padding durability

Our disappointment didn't end there. When we applied the Dremel to the heel area, debris began flying in all directions.

Under Armour Streaker 2.0 Shift Womens Tee.

Under Armour and Steph Curry Unveil the Curry 7 Assert 9 Heel padding durability
Test results
Charged Assert 9 1
Average 3.2
Compared to 260 running shoes
Number of shoes
1
Heel padding durability
5

Outsole hardness

But the tide turned when we assessed the outsole.

We gauged the rubber hardness at 86.0 HC, a truly high value, suggesting that this shoe should offer exceptional durability.

Under Armour and Steph Curry Unveil the Curry 7 Assert 9 Outsole hardness
Test results
Charged Assert 9 86.0 HC
Average 79.8 HC
We use an average of four tests. The photo shows one of those tests.
Compared to 381 running shoes
Number of shoes
57.0 HC
Outsole hardness
93.0 HC

Outsole durability

Indeed, upon utilizing the Dremel one more time in this shoe, we confirmed that the rubber Under Armour uses is incredibly robust.

Outsole thickness

With a remarkable thickness of 4.9 mm, this outsole stands as one of the thickest we've ever gauged in a road running shoe.

Couple this with the outstanding durability we've witnessed in the previous tests in our lab, and we confidently predict that we'll wear ourselves out long before we even come close to wearing down this impressive outsole.

Under Armour and Steph Curry Unveil the Curry 7 Assert 9 Outsole thickness
Test results
Charged Assert 9 4.9 mm
Average 3.3 mm
Compared to 398 running shoes
Number of shoes
1.0 mm
Outsole thickness
6.0 mm

Misc

Tongue padding

Kudos to UA for this tongue! With a cushy 7.1 mm of padding inside, you can lace up as tight as you want.

Under Armour and Steph Curry Unveil the Curry 7 Assert 9 Tongue padding
Test results
Charged Assert 9 7.1 mm
Average 5.9 mm
Compared to 398 running shoes
Number of shoes
0.5 mm
Tongue padding
14.2 mm

Tongue: gusset type

Typically, affordable running shoes tend to skip on some features like a gusseted tongue. Unsurprisingly, this shoe also follows the same trend.

Under Armour and Steph Curry Unveil the Curry 7 Assert 9 Tongue: gusset type
Test results
Charged Assert 9 None

Heel tab

As we said just before, budget-friendly running shoes often miss out on additional features such as a gusseted tongue.

However, Under Armour pleasantly surprised us by including a heel tab in this one! We are truly appreciative of this cool touch as it makes slipping our feet into the shoe a breeze.

Under Armour and Steph Curry Unveil the Curry 7 Assert 9 Heel tab
Test results
Charged Assert 9 Finger loop

Removable insole

We've found no trouble replacing the insoles with those from other shoes, since the included ones are not glued down at all.

Under Armour and Steph Curry Unveil the Curry 7 Assert 9 Removable insole
Test results
Charged Assert 9 Yes