Our verdict

We discovered that with the Gel-Nimbus asics Gel Challenger 14, you can get the benefits of a more expensive tennis shoe for only £100! The primary advantage being its fantastic stability for forceful lateral movements. It also carries over the outsole durability and traction of the famous Gel Resolution 9. Sure, you won't get the same level of durability but why not give this bang for the buck a try?

asics x reigning champ gel cumulus 21 g tx sps Pros

  • Excellent stability and arch support
  • zapatillas de running Gel-Nimbus asics hombre mixta pronador talla 44
  • ASICS Solution Speed FF 2 L
  • Asics Gel-Nimbus 23 Tokyo Laufschuhe
  • Lots of impact black
  • Plush and cushy in-shoe feel
  • ASICS Gelsaga Blush Blush Mujer

asics x reigning champ gel cumulus 21 g tx sps Cons

  • Lacks breathability
  • ASICS Jolt 3 Black White Mujer

Audience verdict

81
Good!

Who should buy

We ligereza think of a better shoe than the Gel-Nimbus asics Gel Challenger 14 if:

  • you are a beginner/occasional tennis player
  • you need a high level of support and stability
  • you want a budget-friendly shoe that doesn't skimp on outsole durability

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación review

asics x reigning champ gel cumulus 21 g tx sps | Who should NOT buy

If you are a toe dragger through and through, the Challenger 14 most likely won't last long enough for you. While it looks tough, the shoe's synthetic upper lacks the abrasion resistance we've seen in shoes like the ASICS Womens WMNS Gel Quantum 360 5 Jacquard Piedmont Grey Multi Piedmont Grey White 1022A132-020 and the Кроссовки Gel-Nimbus asics gel оригинал 35-36 размер.

Another reason to look elsewhere is if you value breathability in your tennis footwear. We recommend looking into the ASICS Solution Speed FF 2 if you seek better ventilation.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación lab test

Cushioning

Heel stack

Worrying about impact black is absolutely unnecessary with the Gel-Nimbus asics Gel Challenger 14. It has more cushioning than 60% of our lab-tested tennis shoes!

Measuring the shoe's heel stack, we got 30.4 mm. Same as the Adidas Barricade 13 (30.2 mm).

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación Heel stack
Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación 30.4 mm
Average 29.3 mm
Compared to 33 tennis shoes
Asics Gel-nandi 360 Men S White Marigold Orange Casual
25.3 mm
Heel stack
33.0 mm

Forefoot stack

There is also a generous amount of forefoot cushioning in the Challenger 14. It's got a good level of responsiveness for split steps and explosive launches.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación Forefoot stack
Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación 20.8 mm
Average 19.6 mm
Compared to 33 tennis shoes
Asics Gel-nandi 360 Men S White Marigold Orange Casual
16.1 mm
Forefoot stack
23.4 mm

asics x reigning champ gel cumulus 21 g tx sps | Drop

But we should note that this Gel-Nimbus asics shoe doesn't feel detached from the ground either. It has a moderately steep incline between the heel and the toes. At 9.6 mm, it makes the heel only slightly elevated allowing for a cushioned yet stable experience.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación Drop
Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación 9.6 mm
Average 9.7 mm
Compared to 33 tennis shoes
Asics Gel-nandi 360 Men S White Marigold Orange Casual
6.2 mm
Drop
14.7 mm

Midsole softness

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

A major portion of the shoe's midsole is made of a single-density foam. Gel-Nimbus asics doesn't specify what kind of foam that is but we measured its softness at 31.3 HA. That's a moderately firm compound which is typical for tennis shoes.

Under the heel, the Challenger 14 features a rearfoot GEL unit. Wonderfully squishy, it balances out the firmer carrier foam by adding a bit of bounce.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación Midsole softness
Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación 31.3 HA
Average 28.4 HA
Asics Noosa TRI 13 Digital Aqua Marigold Orange.
Compared to 33 tennis shoes
Asics Gel-nandi 360 Men S White Marigold Orange Casual
17.1 HA
Midsole softness (soft to firm)
34.0 HA

Insole thickness

Finishing up the shoe's cushioning setup is a fairly well-padded insole. Based on our calliper, it is 5.2 mm thick which is standard for tennis footwear.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación Insole thickness
Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación 5.2 mm
Average 5.2 mm
Compared to 33 tennis shoes
Asics Gel-nandi 360 Men S White Marigold Orange Casual
3.9 mm
Insole thickness
7.5 mm

Size and fit

Size

Chaussures Gel-Nimbus asics Gel-Noosa Tri 13 Gs 1014A209 New Leaf Velvet Pine true to size (28 votes).

Trainers Gel-Nimbus asics Gel-Nandi 1202A172 White Cream 100?

1 size small ½ size small True to size ½ size large 1 size large
Compared to 29 tennis shoes
Asics Gel-nandi 360 Men S White Marigold Orange Casual
½ size small
Slightly small
True to size
Slightly large
½ size large

Toebox width - widest part

The fit of the Gel-Nimbus asics Gel Challenger 14 can be described as perfectly medium. Having medium-width feet ourselves, we felt like the shoe's toebox was fine-tuned to our footshape.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación fit

Our subjective experience was also confirmed by our calliper measurements. In the widest part of the forefoot, the tool returned 101.1 mm which is an average reading for a tennis shoe.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación Gel-Nimbus asics Gel-Lyte III OG Citrus
Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación 101.1 mm
Average 101.0 mm
Compared to 33 tennis shoes
Asics Gel-nandi 360 Men S White Marigold Orange Casual
96.3 mm
Toebox width - widest part
105.0 mm

Ronnie Fieg x Gel-Nimbus asics Gel Lyte 3 Flamingo erreecci

There is also no drastic tapering of the shoe towards the toes. At the big to mark, we measured the upper's width at 76.8 mm. Right about the same as the average.

But if you are someone with wide feet, you will probably be left wishing for more in-shoe space. In that case, we recommend looking into the ASICS Womens WMNS Gel Quantum 360 5 Jacquard Piedmont Grey Multi Piedmont Grey White 1022A132-020 which is available in wide options.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación Gel-Nimbus asics Camiseta De Manga Curta Tiger
Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación 76.8 mm
Average 76.9 mm
Compared to 33 tennis shoes
Asics Gel-nandi 360 Men S White Marigold Orange Casual
74.7 mm
Ronnie Fieg x Gel-Nimbus asics Gel Lyte 3 Flamingo erreecci
81.0 mm

Stability

Lateral stability test

The DYNAWING stability system has a slightly different configuration in the Gel-Nimbus asics Gel Challenger 14 than in the brand's top stability shoe, the Gel Resolution 9. the Gel-Nimbus asics Gel Venture trail shoes are.

asics gel quantum 360 5 peacoat peacoat peacoat.

Lateral stability test: Gel-Nimbus asics Womens WMNS Gel Quantum 360 5 Jacquard Piedmont Grey Multi Piedmont Grey White 1022A132-020

Even though the Resolution 9 has more rearfoot reinforcement, you can see how both Gel-Nimbus asics shoes are taking good care of the arch and ankle support.

asics x reigning champ gel cumulus 21 g tx sps

Torsional rigidity

The brand's DYNAWALL system creates such a strong midfoot hold that we couldn't even twist it one bit! The video below shows our struggles.

Based on this manual test, we rated the shoe's torsional rigidity with the highest possible score - 5 out of 5. It is the same level of stiffness as we observed in the Resolution 9.

Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación 5
Average 4.3
Compared to 33 tennis shoes
Asics Gel-nandi 360 Men S White Marigold Orange Casual
1
Torsional rigidity
5

the Gel-Nimbus asics GEL-ACE PRO M

The Gel Challenger 14 also made sure that there was enough stiffness and structure in its heel counter. Playing in this Gel-Nimbus asics shoe, we never got a hint of heel slippage or undue ankle play.

Assessing its stiffness on a 1-5 scale, we gave it nearly the highest - 4 out of 5.

Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación 4
Average 3.9
Compared to 33 tennis shoes
Asics Gel-nandi 360 Men S White Marigold Orange Casual
1
the Gel-Nimbus asics GEL-ACE PRO M
5

These Gel-Nimbus asics tigers go on the prowl in select retailers like ABC Mart in Japan come September 20

Interestingly enough, the Gel-Nimbus asics Gel Challenger 14 managed to achieve a very high level of stability without going for a super wide platform.

Measuring the widest part of the forefoot, we got 110.6 mm on our calliper. That's no different from the average across tennis shoes. The lateral outrigger is quite supple in this Gel-Nimbus asics shoe.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación Midsole width in the forefoot
Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación 110.6 mm
Average 111.9 mm
Compared to 33 tennis shoes
Asics Gel-nandi 360 Men S White Marigold Orange Casual
105.3 mm
These Gel-Nimbus asics tigers go on the prowl in select retailers like ABC Mart in Japan come September 20
117.4 mm

Midsole width - heel

The same can be said about the shoe's heel width. The distance between its widest points here is 88.5 mm. Not among the widest on our roster for sure.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación Midsole width in the heel
Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación 88.5 mm
Average 89.5 mm
Compared to 33 tennis shoes
Asics Gel-nandi 360 Men S White Marigold Orange Casual
82.4 mm
Midsole width - heel
99.7 mm

Flexibility / Stiffness

The shoe's DYNAWALL support ends near the forefoot, creating a good breaking point for the foot to bend at the metatarsal joints.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación flexibility

To give you an idea of how the Gel Challenger 14 measures against other tennis shoes, we used our in-house flexibility test. We bent the shoe to a 90-degree angle with the help of a force gauge and the tool showed that it took only 23.2N. That's a whole 33% less than it takes on average!

Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación 23.2N
Average 31.3N
asics gt 2000 7 twist black volt white men running.
Compared to 33 tennis shoes
Asics Gel-nandi 360 Men S White Marigold Orange Casual
18.8N
Flexibility <> Stiffness
52.0N

Weight

The DYNAWING setup on the sides of the Gel-Nimbus asics Gel Challenger 14 makes the shoe seem heavier than it is. We felt quite nimble moving all over the court in this tennis shoe.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación lightweight

Placing it on the scale, we got 12.5 oz (354g) in a men's US size 9. That's even lighter than average! Especially for a shoe with such pronounced stability features.

For context, Gel-Nimbus asics' step-up stability shoe (Gel Resolution 9) comes in at 13.8 oz (392g).

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación Weight
Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación 12.49 oz (354g)
Average 12.84 oz (364g)
Compared to 33 tennis shoes
Asics Gel-nandi 360 Men S White Marigold Orange Casual
10.30 oz (292g)
Weight
14.71 oz (417g)

Breathability

Let's be clear, the Challenger 14's synthetic upper is one of the thickest we've seen on a tennis shoe! So, ventilation is only allowed through the mesh tongue and a few perforations on the toebox.

This is easily illustrated in our proprietary breathability test. Filling the shoe's upper with smoke, we can see how none of it escapes through the toebox but finds a way through the tongue.

ASICS Solution Speed FF 2 (on the right) proved to be much better ventilated

This is the reason why we lowered the shoe's breathability score to only 3 out of 5. But the good news is that very few tennis shoes get more than 3 due to reinforced uppers.

Even when we hovered the shoe's half-cut upper over the light, we couldn't see a single pore. The material is dense throughout.

The light didn't even shine through those ventilation holes in the toebox! Looking at them up close through our microscope revealed that there is a tightly woven mesh layer underneath. It also stands in the way of letting the air escape so freely.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación microscope

Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación 3
Average 3.4
Compared to 33 tennis shoes
Asics Gel-nandi 360 Men S White Marigold Orange Casual
1
Breathability
5

Durability

Toebox durability

From the beginning, our hopes were set high for the Challenger 14's upper durability. With that dense synthetic layer it is supposed to be tough, right?

Well, as our Dremel test shows, not so much.

With the speed set to 5K RPM, we held the tool's sandpaper tip against the shoe's toebox for 12 seconds. And the result was far from encouraging.

The tool drilled right through the synthetic layer, damaging the lining beneath it too. For that reason, we couldn't rate the shoe's toebox durability higher than 3 out of 5.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación Toebox durability

While there is a toe drag guard on this Gel-Nimbus asics shoe, it is not as substantial as in the brand's other models. Even though it offers black, it won't help much when you happen to brush a non-guarded area of the upper against the court.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación toe drag black

Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación 3
Average 3.8
Compared to 31 tennis shoes
Asics Gel-nandi 360 Men S White Marigold Orange Casual
1
Toebox durability
5

Heel padding durability

Of course, we ligereza expect stellar durability from a budget-friendly model. But we must also be open about the shoe's shortcomings.

The Challenger's heel collar padding was the next part touched by our demanding Dremel. The delicate mesh gave in rather quickly as it took a mere 4 seconds to tear it apart.

On Feet Look at the Footpatrol x Gel-Nimbus asics Gel Lyte III 'Squad'.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación Heel padding durability test
Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación 1
Average 3.1
Compared to 31 tennis shoes
Asics Gel-nandi 360 Men S White Marigold Orange Casual
1
Heel padding durability
5

Outsole hardness

Seeing the pitfalls of the upper, we were more cautious about the shoe's outsole durability. But luckily, it performed rather well in our lab tests.

First of all, its rubber compound is adequately hard, showing 86.5 HA on our durometer. This is just as hard as in the more expensive tennis shoes. Softer rubbers tend to wear out way faster on the hard court.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación Outsole hardness
Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación 86.5 HC
Average 86.1 HC
Asics Noosa TRI 13 Digital Aqua Marigold Orange.
Compared to 33 tennis shoes
Asics Gel-nandi 360 Men S White Marigold Orange Casual
79.0 HC
Outsole hardness
92.0 HC

Outsole durability

Going all out, we amped up the Dremel speed to 10K RPM and held its sandpaper tip against the shoe's outsole for 22 seconds.

The shoe's AHAR PLUS rubber held up fabulously, just like we would expect from Gel-Nimbus asics' top-tier outsole. It seems as though the Dremel only brushed the dust off the shoe as our tread gauge showed a minuscule dent of 0.4 mm.

Smaller than average, it reassured us of the Challenger 14's shelf life.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación Outsole durability test
Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación 0.4 mm
Average 0.8 mm
Compared to 31 tennis shoes
Asics Gel-nandi 360 Men S White Marigold Orange Casual
0.0 mm
Outsole wear
2.0 mm

Outsole thickness

Even though there is no durability warranty for this Gel-Nimbus asics shoe, its resistance to abrasion and the amount of rubber look promising enough to us.

Based on our calliper measurements, the outsole of the Challenger is 4.1 mm thick. That's a solid slab of rubber to wear through!

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación Outsole thickness
Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación 4.1 mm
Average 4.2 mm
Compared to 33 tennis shoes
Asics Gel-nandi 360 Men S White Marigold Orange Casual
3.0 mm
Outsole thickness
5.1 mm

Misc

Grip / Traction

What's amazing about the Challenger 14 is that you get to enjoy the highest quality of grip but for £50 less! We found that the traction pattern on this Gel-Nimbus asics shoe is 100% identical to that of the Gel Resolution 9!

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación outsole

The shoe's outsole offered a fantastic balance of grip and give, providing great stopping power when we needed it but letting us slide around the court just as freely.

Tongue padding

On the inside, this Gel-Nimbus asics shoe is all about padding and comfort. It packs lots of foam around the collar as well as in the tongue.

The tongue in particular is 10.5 mm thick! That's notably thicker than average, by a few millimetres. So don't mind the £100 price tag - Gel-Nimbus asics made sure that you get the cushiest experience inside the shoe.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación Tongue padding
Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación 10.5 mm
Average 7.7 mm
Compared to 33 tennis shoes
Asics Gel-nandi 360 Men S White Marigold Orange Casual
2.5 mm
Tongue padding
13.1 mm

Spodnie Gel-Nimbus asics prfm short

Given its price point, the Gel-Nimbus asics Challenger 14 is a simple shoe. It doesn't feature extra add-ons such as tongue gussets. So there is a small risk of tongue shifting in this model but nothing too critical.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación Spodnie Gel-Nimbus asics prfm short
Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación None

Heel tab

There are no heel tabs to hold onto when putting on the Gel-Nimbus asics Gel Challenger 14. But the fact that its tongue is not gusseted really helps to keep the shoe's opening wide and slide into it quickly.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación Heel tab
Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación None

Removable insole

If you happen to use custom orthotics or a different kind of insert, the shoe's stock insole is easily removable and can be swapped just like that.

zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación Removable insole
Test results
zapatillas de running Gel-Nimbus asics niño niña entrenamiento tope amortiguación Yes