Our verdict

Since its debut in 2006, the Speedcross has become a trail-running staple for Salomon, almost reaching legendary status. In our lab, we found the sixth version to be lighter yet still rugged and durable, making it perfect for our fast-paced training and racing on challenging, early-season trails. Equipped with big lugs and a robust, closed upper, it also excels in muddy conditions. However, we found the shoe's extremely limited breathability makes it primarily suitable for cooler weather, and less ideal for warm or humid conditions.

salomon constituci Wildcross Goretex Schuh Pros

  • salomon constituci Ultra Pro Womens
  • Mochila porta-botas salomon constituci Original Bootbag 32 l preto cinzento
  • Impressive durability
  • salomon constituci X Ultra Pioneer GTX
  • Lightest Speedcross yet
  • Secure lockdown with QuickLace system
  • Calças salomon constituci Brilliant vermelho
  • Footwear salomon constituci Alphacross 3 Gtx GORE-TEX 416002 Olive Night Vanilla Ice Green Moss

salomon constituci Wildcross Goretex Schuh Cons

  • Midsole feels like concrete
  • Sneakers and shoes salomon constituci X Ultra 4
  • tenis salomon constituci sense ride 2 azul escuro cinzento mulher

salomon constituci Wildcross Goretex Schuh | Audience verdict

89
Great!

Who should buy

We consider the zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 a great choice for:

  • Enthusiasts of firm midsoles and Salomon's QuickLace system looking for a speedy, agile trail running shoe.
  • Термо черевики salomon constituci в ідеалі устілка 26.
  • Trail runners with wide feet who prioritise speed and agility on technical terrain over long-distance adventures.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100

Who should NOT buy

The zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 offers a firm midsole providing ground feel, but it might not appeal to those who prefer squishy cushioning. If you fall into that category, we favour alternatives like the Hoka Speedgoat 5 or the zapatillas de running salomon constituci pronador constitución fuerte talla 37, which offer a softer ride.

Additionally, this shoe can get incredibly warm during summer runs. For mountain adventures in warmer months, we believe you'd be better off with a shoe featuring exceptional breathability, such as the The salomon constituci ACS Pro Advanced.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 parts

Cushioning

Heel stack

We measured a stack height of 36.5 mm in the Speedcross 6, categorising it as a maximal shoe numerically, but there's a caveat.

Due to its large lugs and thick insole, there isn't much space left for the midsole. So, don't expect the extreme cushioning found in shoes like the Nike Ultrafly, and it's definitely not suited for ultra-long distances.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100

Additionally, it's worth mentioning that the Speedcross 6 does not include a rock plate. However, considering the thick layer of rubber that separates the midsole from the ground, we believe omitting the rock plate was a smart decision.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Heel stack
Test results
Speedcross 6 36.5 mm
Average 31.9 mm
Compared to 122 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
19.6 mm
Heel stack
42.4 mm

Forefoot stack

With a mere 22.4 mm thickness in the forefoot, the foam here is minimal. This makes it a less-than-ideal option for forefoot strikers who typically seek more cushioning.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Forefoot stack
Test results
Speedcross 6 22.4 mm
Average 24.3 mm
Compared to 122 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
13.4 mm
Forefoot stack
33.9 mm

Drop

The drop on this shoe is quite remarkable. We measured a 14.1 mm drop following the official World Athletics procedure.

However, due to the shoe's unique geometry, it feels more akin to an 8-to-10-mm shoe. Regardless, it's definitely designed with heel strikers in mind.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Drop
Test results
Speedcross 6 14.1 mm
Average 7.6 mm
Compared to 121 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
-0.1 mm
Drop
17.3 mm

Midsole softness

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

Based on our test runs, we anticipated a high reading on our durometer since the shoe definitely feels firm. 

With a measurement of 34.4 HA, it's mainly appealing to those who prefer a firm, almost stone-hard running experience.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Midsole softness
Test results
Speedcross 6 34.4 HA
Average 22.9 HA
Sapatos de caminhada salomon constituci homem sty.
Compared to 98 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
9.1 HA
Midsole softness (soft to firm)
39.0 HA

salomon constituci Wildcross Goretex Schuh | Midsole softness in cold

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

In cold temperatures, the midsole retains a similar feel, and to quantify this, we remeasured it after 20 minutes in the freezer. The outcome was a slightly increased stiffness, registering at 37.8 HA.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Midsole softness in cold
Test results
Speedcross 6 37.8 HA
Average 28.5 HA
Compared to 98 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
11.8 HA
Midsole softness in cold (soft to firm)
48.4 HA

Midsole softness in cold (%)

The Energy Cell+ is an EVA-based midsole, typically expected to underperform in cold temperatures. However, we were pleasantly surprised to find only a 9.7% difference in stiffness.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Energy Cell

It's important to note, though, that being a notably firm midsole in mild temperatures means it becomes proportionally less hard than a softer foam in colder conditions.

Test results
Speedcross 6 10%
Average 26%
Compared to 98 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
5%
Midsole softness in cold
68%

Insole thickness

We previously noted that the insole was thick, and indeed it is. Measuring 7.3 mm, it's nearly double what we typically find. Frankly, we would have preferred more foam and less insole underfoot, but that's how it is.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Insole thickness
Test results
Speedcross 6 7.3 mm
Average 4.7 mm
Compared to 121 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
2.1 mm
Insole thickness
7.3 mm

Size and fit

Size

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 is true to size (85 votes).

Scarpe salomon constituci Speedcross 5 Gtx GORE-TEX 416123 29 V0 Mallard Blue Wrought Iron Vibrant Orange?

1 size small ½ size small True to size ½ size large 1 size large
Compared to 101 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
½ size small
Slightly small
True to size
Slightly large
½ size large

Ténis salomon constituci EOS Aero cinzento verde laranja

Through our evaluation, we crafted a precise gel mould of the toebox and measured its widest section at 95.3 mm.

We think that this well-balanced design comfortably supports runners with average-width feet and even accommodates slightly narrow or moderately wide feet.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Ténis salomon constituci EOS Aero cinzento verde laranja
Test results
Speedcross 6 95.3 mm
Average 96.3 mm
Compared to 29 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
93.2 mm
Ténis salomon constituci EOS Aero cinzento verde laranja
99.4 mm

Footwear salomon constituci Speedcross Cswp J 412875 09 M0 Scuba Blue Tanager Turquoise Orchid

The big toe area isn’t overly spacious but offers adequate comfort for most feet, featuring a moderate taper measured at 75.2 mm.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Footwear salomon constituci Speedcross Cswp J 412875 09 M0 Scuba Blue Tanager Turquoise Orchid
Test results
Speedcross 6 75.2 mm
Average 74.8 mm
Compared to 29 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
69.8 mm
Footwear salomon constituci Speedcross Cswp J 412875 09 M0 Scuba Blue Tanager Turquoise Orchid
84.2 mm

Toebox height

However, we found the toebox height to be quite limited at just 23.8 mm, which could cause discomfort for runners with higher-volume feet.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Toebox height
Test results
Speedcross 6 23.8 mm
Average 26.7 mm
Compared to 29 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
22.0 mm
Toebox height
30.5 mm

Heel feel

Although the tongue isn't gusseted, it's not a significant issue in this shoe, thanks to its unique, closed design.

Stability

Lateral stability test

Employing a hard foam works wonders for stability, and the Speedcross 6 capitalises on this.

The midsole slightly flares out at the heel for added support, while the insole is curved, creating a bathtub-like embrace for your feet. Overall, it offers a remarkably stable ride!

Torsional rigidity

The stiff sensation of the Speedcross 6 extends beyond just the upper to encompass the entire shoe. In our torsional rigidity assessment, it scored a 4 out of 5.

Test results
Speedcross 6 4
Average 3.5
Compared to 116 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
1
Torsional rigidity
5

Heel counter stiffness

Similarly, the heel counter contributes to the overall experience by adding a stiff feel, enhancing stability.

This could potentially trade off some comfort, but it's a key factor in the shoe's support. We also rated it at a 4 out of 5.

Test results
Speedcross 6 4
Average 3.1
Compared to 114 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
1
Heel counter stiffness
5

Midsole width - forefoot

We were quite surprised to find that the shoe weighed less than 11 oz, considering its tank-like construction. But the reason became clear when we measured the midsole dimensions.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 narrow

Measuring just 104.9 mm, salomon constituci has designed a narrow platform. This design choice aims for agility in corners and a nimble feel, while also keeping the weight down.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Midsole width in the forefoot
Test results
Speedcross 6 104.9 mm
Average 112.1 mm
Compared to 122 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
102.1 mm
Midsole width - forefoot
124.3 mm

Midsole width - heel

The heel, measuring 87.3 mm, is more on par with what's typical for the average trail shoe. This design makes sense as the shoe is specifically tailored for heel strikers.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Midsole width in the heel
Test results
Speedcross 6 87.3 mm
Average 89.6 mm
Compared to 122 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
77.2 mm
Midsole width - heel
106.0 mm

salomon constituci Speedcross CSWP childrens shoes

Although the Speedcross 6 is quite stiff torsionally, it's surprisingly flexible longitudinally. In our 90-degree bend test, we only needed to apply 18.2N of force to bend the shoe to the required angle.

This is great news for those who need the shoe to double up for long walks or hikes, offering the right blend of flexibility and support.

Test results
Speedcross 6 18.2N
Average 27.2N
The salomon constituci ACS Pro Advanced is Here In 'Vanilla Ice'.
Compared to 122 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
10.5N
Flexibility <> Stiffness
54.5N

Ténis salomon constituci XA Pro V8 preto infantil

After placing the shoe in the freezer a second time to simulate cold conditions, we repeated the test. This time, the result was a slightly higher 23.4N of force required.

Test results
Speedcross 6 23.4N
Average 36.5N
Compared to 119 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
11.9N
Ténis salomon constituci XA Pro V8 preto infantil
77.5N

Ténis salomon constituci XA Pro V8 preto infantil (%)

This shows just a 28.8% difference from milder temperatures, once again surpassing the average shoe's performance. Kudos to salomon constituci for achieving such impressive results with an EVA compound.

Test results
Speedcross 6 29%
Average 34%
Compared to 119 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
4%
Ténis salomon constituci XA Pro V8 preto infantil
90%

Weight

Just by glancing at the Speedcross 6, it's clear it won't be the epitome of lightness, but it's actually lighter than we anticipated!

Weighing in at 10.4 oz (296g), salomon constituci has done an excellent job in keeping the weight surprisingly manageable for this type of shoe, especially considering the robust upper it boasts.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Weight
Test results
Speedcross 6 10.44 oz (296g)
Average 10.26 oz (291g)
Compared to 122 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
7.51 oz (213g)
Weight
12.66 oz (359g)

Breathability

The zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 ranks as one of the least breathable shoes we've tested in the lab, matching even Gore-Tex models like the zapatillas de trekking salomon constituci talla 38 azules Detalle de la marca Salomon.

When we examined the shoe under a powerful light, it only reinforced our findings of poor breathability.

Further scrutiny under the microscope revealed a lack of ventilation holes, confirming the shoe's limited breathability.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 microscope

The thick, solid mesh upper traps heat inside the shoe.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100

In summary, the poor airflow and limited flexibility raise concerns about potential discomfort during long runs. But it shouldn't be a problem in short or medium training sessions.

In summary, the Speedcross 6 will excel in harsh, extremely cold winter conditions, but it is not advisable for warm weather runs, as it could become uncomfortably hot and lead to blisters.

Test results
Speedcross 6 1
Average 3.3
Compared to 99 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
1
Breathability
5

Durability

Toebox durability

On the bright side, equipped with a thick mesh and tonnes of protective layers, we expected robust durability, and the Speedcross 6 certainly delivered during our Dremel test.

modelos trail de Salomon!

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Toebox durability
Test results
Speedcross 6 4
Average 3
Compared to 79 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
1
Toebox durability
5

salomon constituci RX Slide 4.0

Unfortunately, the heel padding durability test didn't measure up, falling short compared to other trail running shoes.

However, this should only be a concern for those who typically experience wear in this area of every shoe they use.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 salomon constituci RX Slide 4.0
Test results
Speedcross 6 2
Average 2.7
Compared to 77 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
1
salomon constituci RX Slide 4.0
5

Outsole hardness

The outsole of the Speedcross 6 is made with Contagrip rubber, a widely used and trusted compound by Salomon.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 outsole

It registered 93.9 HC on our durometer, one of the highest readings we've ever recorded. This clearly indicates that salomon constituci is prioritising durability in this model, putting less emphasis on other aspects.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Outsole hardness
Test results
Speedcross 6 93.9 HC
Average 85.6 HC
Sapatos de caminhada salomon constituci homem sty.
Compared to 122 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
74.0 HC
Outsole hardness
96.1 HC

Outsole durability

However, we were surprised to find a 1.2-mm indentation in the outsole after our third Dremel test.

This wasn't the outcome we anticipated from a 93.9 HC rubber. It's important to note, though, that the huge lugs on this shoe—which we'll discuss later—do offer the benefit of being almost indestructible because of its size.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Outsole durability
Test results
Speedcross 6 1.2 mm
Average 1.0 mm
Compared to 72 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
0.0 mm
Outsole wear
2.0 mm

Outsole thickness

The outsole measures 1.9 mm, which is below average, but there's no cause for concern. As we mentioned earlier, the lugs on this shoe are really large and makes sense to use a thinner outsole.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Outsole thickness
Test results
Speedcross 6 1.9 mm
Average 2.3 mm
Compared to 122 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
0.9 mm
Outsole thickness
5.5 mm

Misc

Lug depth

As we mentioned earlier, the lugs on this shoe are gigantic. Measuring 5.8 mm, they are almost twice the average depth.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 lugs

This design has a few implications. First and foremost, this shoe isn't made for easy, blazing-fast flat trails. Instead, with almost 6 mm of depth, these lugs are clearly designed for muddy, challenging terrains. The large gaps between them help clear mud, and their shape is also crafted to aid in this process.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Lug depth
Test results
Speedcross 6 5.8 mm
Average 3.5 mm
Compared to 122 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
1.5 mm
Lug depth
5.8 mm

Reflective elements

For a shoe designed for wild adventures where weight isn't a major constraint, it's disappointing that salomon constituci didn't incorporate any reflective elements.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Reflective elements
Test results
Speedcross 6 No

Tongue padding

With a generous 8.6 mm of padding in the tongue, you can look forward to total comfort on your instep.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 QuickLace

The Speedcross 6 comes with the famous salomon constituci QuickLace system, a feature many users really appreciate for saving precious seconds every time they gear up for a run.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Tongue padding
Test results
Speedcross 6 8.6 mm
Average 6.4 mm
Compared to 122 trail running shoes
zapatillas de running salomon constituci niño niña trail neutro negras
1.3 mm
Tongue padding
12.2 mm

zapatillas de running salomon constituci mujer apoyo talón talla 46

Although the tongue isn't gusseted, it's not a significant issue in this shoe, thanks to its unique, closed design.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 zapatillas de running salomon constituci mujer apoyo talón talla 46
Test results
Speedcross 6 None

Heel tab

salomon constituci opted out of adding a heel tab to the Speedcross 6. However, it's not essential for slipping your feet into the shoe, so its absence really boils down to aesthetic preferences.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Heel tab
Test results
Speedcross 6 None

Removable insole

The insole is removable, but there's a catch—third-party insoles won't feel the same as the Ortholite insole included with the shoe.

salomon constituci Wildcross Goretex Schuh.

zapatillas de running salomon constituci entrenamiento talla 36 verdes entre 60 y 100 Removable insole
Test results
Speedcross 6 Yes