Adidas Beluga Tubular Invader Strap Yeezy Inspired BB5038 FTWHT FTWHT | Our verdict

Upon testing the Adidas Beluga Dropset Trainer, we can conclude that it's a well-rounded option for both plyometric exercises and moderate weightlifting. We are happy that Adidas Beluga finally came up with a cross-trainer that doesn't feel like a running shoe, offering plenty of stability for various gym activities. If it wasn't for its bulky setup and frail upper, we believe that it could compete with the big-boy Crossfit shoes.

Adidas Beluga Tubular Invader Strap Yeezy Inspired BB5038 FTWHT FTWHT Pros

  • Balance of ground feel and cushioning
  • Very stable platform
  • adidas Beluga day jogger cloud white grey two
  • ComfortAdidas Beluga Tubular Invader Strap Yeezy Inspired BB5038 FTWHT FTWHT
  • Highly breathable
  • Yeezy Powerphase "Quiet Grey Suede"
  • Fairly flexible
  • Good grip
  • Sustainable materials

Adidas Beluga Tubular Invader Strap Yeezy Inspired BB5038 FTWHT FTWHT Cons

  • adidas Beluga Originals Reveal Essentials Sweat Pants HK2728
  • Pretty heavy

Audience verdict

88
Great!

Who should buy

Based on our lab findings and workout sessions, we think that the Adidas Beluga Dropset Trainer will please the gymgoers who:

  • need an all-purpose training shoe
  • Adidas Beluga Jaqueta adidas Beluga Rekive Graphic
  • focus more on lifting than on running in their regimen

Adidas Beluga Dropset Trainer review

Who should NOT buy

It's a pretty dang heavy trainer! Especially if you are used to the more nimble kind of shoes. In that case, we recommend the NMD R1 W FY3771 instead.

This Adidas Beluga gym shoe also lacks wear resistance in the upper which shortens its lifespan significantly and makes it awful for rope climbs. Our top choices for durability are the adidas Beluga Kortermet T-skjorte Borte Juventus 22 23 or the Bola adidas Beluga Slam 3 kg instead.

Adidas Beluga Dropset Trainer lab test

Adidas Beluga Tubular Invader Strap Yeezy Inspired BB5038 FTWHT FTWHT | Breathability

The Dropset Trainer is a lifesaver in a hot gym!

Having tested its breathability with a smoke-pumping machine, we assessed its ventilation capacity as 5 out of 5. That's the highest score in our rating!

This was really surprising given that in our transparency test, we didn't find any visible ventilation pores.

But taking a closer look at the fabric through a microscope, we found that the weave pattern has slightly larger loops in some places.

Adidas Beluga Dropset Trainer microscope

Because there are hundreds of these loops all throughout the fabric, the air has a way to pass through.

Adidas Beluga Dropset Trainer microscope upper

Test results
Dropset Trainer 5
Average 3.2
Compared to 30 jumping rope training shoes
Number of shoes
1
Breathability
5

Durability

Toebox durability

Sadly, this airy knit upper didn't hold up to our durability test. Our Dremel left a see-through hole in the toebox after only four seconds of drilling.

We had to rate the shoe's toebox durability with the lowest score of 1 out of 5. Rope climbs and other potentially abrasive exercises are a big no-no for this shoe.

For comparison, here is what the toebox on the Bola adidas Beluga Slam 3 kg zapatillas de running Adidas Beluga neutro constitución ligera talla 27 grises.

Adidas Beluga Dropset Trainer vs Bola adidas Beluga Slam 3 kg toebox durability comparison

Test results
Dropset Trainer 1
Average 2.5
Compared to 19 jumping rope training shoes
Number of shoes
1
Toebox durability
5

Adidas Beluga advantage shoes cloud white cloud white legend ink gz5299

The heel padding, on the other hand, did much better under the same Dremel test. In this part, the Dropset Trainer deserves a solid 5 out of 5.

For reference, here is what happened to the Nike Zoom Metcon Turbo 2 in the exact same conditions (4 seconds of drilling with a 3.2N force at 10K RPM speed).

adidas Beluga dropset trainer heel padding durability comparison 20116794 720

Test results
Dropset Trainer 5
Average 2.3
Compared to 17 jumping rope training shoes
Number of shoes
1
Adidas Beluga advantage shoes cloud white cloud white legend ink gz5299
5

Outsole hardness

The shoe's outsole also showed phenomenal results in all three of our durability tests.

First of all, it is very hard. Pressing our durometer against the rubber returned a reading of 85.3 HC, which is a bit harder than the average. We anticipate that a harder rubber like that won't be quick to wear out.

adidas Beluga dropset trainer outsole hardness 20116763 720
Test results
Dropset Trainer 85.3 HC
Average 84.0 HC
adidas Beluga Tubular Luxe Textile.
Compared to 30 jumping rope training shoes
Number of shoes
71.0 HC
Outsole hardness
94.5 HC

Outsole durability

Applying a Dremel against the shoe's outsole literally left us speechless.

Even 22 seconds of drilling couldn't damage the rubber that much!

Adidas Beluga Dropset Trainer outsole durability test

Measuring the depth of the dent, it was as little as 0.4 mm! This is nothing compared to the average 1 mm of damage received by training shoes on average.

Adidas Beluga Dropset Trainer outsole durability measurement

Test results
Dropset Trainer 0.4 mm
Average 1.0 mm
Compared to 15 jumping rope training shoes
Number of shoes
0.0 mm
Outsole wear
2.0 mm

Outsole thickness

Having a thick layer of rubber also plays a part in the shoe's durability.

Our caliper shows that the outsole is 4.7 mm thick, which is almost a whole millimeter thicker than the average!

Мужские кроссовки adidas Beluga future flow.

adidas Beluga dropset trainer outsole thickness 20116762 720
Test results
Dropset Trainer 4.7 mm
Average 3.9 mm
Compared to 30 jumping rope training shoes
Number of shoes
2.8 mm
Outsole thickness
5.1 mm

Weight

Adidas Beluga Fortarun Elastic Lace Top Strap TD.

Weighing the shoe in a men's US size 9 showed us 13.5 oz (383g) on the scales. That's A LOT compared to the average, which often hovers around 11 oz (312g).

If you mostly focus on weightlifting and strength training, it probably won't be too big of a deal. But for cardio and sprinting, this shoe is too bulky. There is plenty of high-performance trainers out there that are much lighter on the foot including the adidas Beluga Kortermet T-skjorte Borte Juventus 22 23 and the NOBULL Outwork, among others.

Adidas Beluga Dropset Trainer Weight
Test results
Dropset Trainer 13.51 oz (383g)
Average 10.79 oz (306g)
Compared to 30 jumping rope training shoes
Number of shoes
6.38 oz (181g)
Weight
13.83 oz (392g)

Cushioning

Heel stack

adidas Beluga Originals Flagship Condesa.

We measured the heel at 24.5 mm, which is the average for training shoes. This is enough cushioning to keep the foot protected for plyometrics while making you feel connected to the ground.

adidas Beluga dropset trainer heel stack 20116767 720
Test results
Dropset Trainer 24.5 mm
Average 24.4 mm
Compared to 30 jumping rope training shoes
Number of shoes
13.7 mm
Heel stack
36.2 mm

Forefoot stack

In the forefoot, the stack height also shows a pretty average result. Our caliper gives a reading of 16.8 mm.

Adidas Beluga Dropset Trainer Forefoot stack

This amount of stack height made us feel very much in control of the movements. It also created a nice buffer when jumping rope.

Test results
Dropset Trainer 16.8 mm
Average 18.4 mm
Compared to 30 jumping rope training shoes
Number of shoes
10.6 mm
Forefoot stack
27.7 mm

Drop

The brand states that the heel-to-toe drop in this Adidas Beluga shoe is 6 mm. However, according to our own measurements, it turned out to be 7.7 mm. This is a bit tall for a cross-training shoe as the typical offset hovers around 4-6 mm.

But we believe that for an average athlete, 8 mm of heel elevation is not going to cause any discomfort. On the contrary, it provides some extra cushioning and benefits the ankle when squatting with weight.

Adidas Beluga Dropset Trainer Drop
Test results
Dropset Trainer 7.7 mm
Average 6.0 mm
Compared to 30 jumping rope training shoes
Number of shoes
1.8 mm
Drop
13.4 mm

Midsole softness

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

As expected from a proper cross-trainer, the Adidas Beluga Dropset comes with a nice and firm heel. This is crucial for keeping the foot planted on the floor when lifting and is also important for overall stability.

Turning to our durometer, we found that it is as firm as 32.8 HA, which is a good 21% firmer than the average!

Adidas Beluga Dropset Trainer Midsole softness

Test results
Dropset Trainer 32.8 HA
Average 27.2 HA
adidas Beluga Tubular Luxe Textile.
Compared to 30 jumping rope training shoes
Number of shoes
17.4 HA
Midsole softness (soft to firm)
47.0 HA

Insole thickness

Extra underfoot padding is provided by an insole. We measured it at 4.3 mm which is a little thicker than the average.

adidas Beluga dropset trainer insole thickness 20116772 720
Test results
Dropset Trainer 4.3 mm
Average 3.8 mm
Compared to 30 jumping rope training shoes
Number of shoes
0.0 mm
Insole thickness
5.7 mm

adidas Beluga Superstar Zebra Print

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

Based on the official description of the Dropset Trainer, it has a "stiff heel for stability" and a "soft forefoot for agility." We found the former to be true and moved on to checking the latter.

Pressing our durometer against the foam in the forefoot, we for a reading of 30.5 HA. This... is not very soft. It is actually 15% firmer than the average of our lab-tested training shoes.

adidas Beluga dropset trainer midsole softness in the forefoot 20116801 720

But to be fair, it is indeed a little softer than the shoe's heel foam. By 8%, to be precise.

Test results
Dropset Trainer 30.5 HA
Average 26.6 HA
adidas Beluga Tubular Luxe Textile.
Compared to 7 jumping rope training shoes
Number of shoes
23.3 HA
adidas Beluga Superstar Zebra Print
30.5 HA

Stability

Спортивные штаны adidas Beluga р

Stability is this Adidas Beluga shoe's forte.

With its firm heel and overall supportive build, we never felt wobbly or out-of-balance. The shoe made us feel anchored to the floor, especially for the weightlifting portion of the workout.

Torsional rigidity

You can probably tell how rigid the shoe feels in the midfoot by merely looking at its mighty TPU sidewalls.

Adidas Beluga Dropset Trainer support

But as a shoe lab, we must put a number on everything. So, in our manual test of the Dropset's torsional rigidity, we rated it as 4 out of 5. It is nearly the stiffest one on our list!

This means that the shoe feels marvelously stable and side-to-side movement of the ankle is nearly zero.

Test results
Dropset Trainer 4
Average 2.7
Compared to 30 jumping rope training shoes
Number of shoes
1
Torsional rigidity
5

Heel counter stiffness

We also found some good stiffness in the shoe's heel counter. After squeezing and pushing this area, we gave it a rating of 3 out of 5. Because it is quite rare to see heel stiffness over 3 in training shoes, the heel clutch of the Dropset Trainer is indeed among the firmest.

This is yet another contributor to the shoe's arch and ankle support as it doesn't let the foot roll inwards uncontrollably. This is especially important for gymgoers with overpronation.

Test results
Dropset Trainer 3
Average 2.8
Compared to 30 jumping rope training shoes
Number of shoes
1
Heel counter stiffness
5

Кроссовки adidas Beluga grand court base

adidas Beluga originals zx 700 hd beiton owhite feagry.

We measured the widest part of the forefoot at 115.3 mm, which is around 6 mm wider than the average!

Having a wider landing area under the toes creates a more planted experience but can make you feel less agile. That's why we recommend this Adidas Beluga shoe for workouts that focus more on weightlifting rather than quick and shifty exercises with a lot of footwork. If that's what you do, we recommend the Nike Zoom Metcon Turno 2 instead.

adidas Beluga dropset trainer midsole width in the forefoot 20116773 720
Test results
Dropset Trainer 115.3 mm
Average 109.5 mm
Compared to 30 jumping rope training shoes
Number of shoes
101.0 mm
Кроссовки adidas Beluga grand court base
117.3 mm

adidas Beluga terrex primeblue trail long sleeve top mens

Interestingly enough, the heel is not as wide in the Dropset Trainer. Even in the widest part, it comes in at 83.3 mm which is about 4 mm narrower than the average.

We must admit, we never noticed that! Nor was there any lack of stability in the heel because of that. But if you prefer a really wide heel with side flanges for extra support, the NMD R1 W FY3771 (95.1 mm) is hard to beat.

Adidas Beluga Dropset Trainer adidas Beluga terrex primeblue trail long sleeve top mens
Test results
Dropset Trainer 83.3 mm
Average 86.6 mm
Compared to 30 jumping rope training shoes
Number of shoes
76.5 mm
adidas Beluga terrex primeblue trail long sleeve top mens
97.4 mm

Flexibility

Stiffness

We used a gauge to measure how much force it takes to bend the Dropset Trainer to a 90-degree angle. It required 19.3N, which is 17% less than the average. This means that the shoe is more flexible than many other training shoes.

It is not the most pliable one in our lab (think 8.8N of force needed to bend the NMD R1 W FY3771), but we can definitely classify it as flexible.

The shoe is quite forgiving when doing planks, lunges, and burpees, among other exercises where your foot needs to bend.

Adidas Beluga Dropset Trainer plank

Test results
Dropset Trainer 11.3N
Average 19.4N
Adidas Beluga Ultraboost Dna Guard Aluminium Beige 3m Thinsulate.
Compared to 29 jumping rope training shoes
Number of shoes
6.8N
Stiffness
37.9N

Grip / Traction

We have absolutely no concerns about the Dropset Trainer's outsole grip. Based on our field tests, the shoe has a solid bite on various gym floorings and can even accompany you for an outdoor workout.

Adidas Beluga Dropset Trainer outsole

Size and fit

Toebox width at the widest part

We used a caliper to measure the shoe's toebox in its widest part. The tool shows 101.4 mm which is exactly the average for training shoes. We consider it a medium toebox.

Adidas Beluga Dropset Trainer Toebox width at the widest part
Test results
Dropset Trainer 101.4 mm
Average 99.9 mm
Compared to 30 jumping rope training shoes
Number of shoes
90.4 mm
Toebox width at the widest part
108.0 mm

Toebox width at the big toe

Repeating the measurement in the narrower part of the toebox (around the big toe), we made sure that the Dropset Trainer doesn't have a pointy shape. As it turns out, it does not.

At 77.1 mm, it is a little bit narrower than the average 79 mm but still within the medium-width range.

Adidas Beluga Dropset Trainer Toebox width at the big toe

We believe that the Adidas Beluga Dropset Trainer works best for people with average-sized feet. Wide footers may want to get half a size larger because the shoe's upper material has absolutely no give.

Test results
Dropset Trainer 77.1 mm
Average 77.9 mm
Compared to 23 jumping rope training shoes
Number of shoes
65.0 mm
Toebox width at the big toe
87.5 mm

Tongue: gusset type

This Adidas Beluga shoe has a conventional tongue which is non-gusseted and is not attached on the sides.

adidas Beluga dropset trainer tongue gusset type 20116779 720

We didn't experience any issues with tongue sliding as the lacing creates a pretty locked-in feel. This is probably due to the highly customizable lacing system of this trainer.

Adidas Beluga Dropset Trainer laces

Test results
Dropset Trainer None

Comfort

Tongue padding

The shoe has a rather generously padded tongue. At 7.2 mm, it is thicker than the average by more than a millimeter.

Head over to Yeezy Supply ASAP.

Adidas Beluga Dropset Trainer Tongue padding
Test results
Dropset Trainer 7.2 mm
Average 5.7 mm
Compared to 30 jumping rope training shoes
Number of shoes
1.0 mm
Tongue padding
10.4 mm

Heel tab

There is no heel tab on the Adidas Beluga Dropset Trainer but putting it on doesn't require a lot of effort either.

adidas Beluga dropset trainer heel tab 20116782 720
Test results
Dropset Trainer None

Removable insole

The shoe's removable insole allows you to customize the underfoot experience as you wish. Whether it's for more cushioning, less cushioning, or extra arch support, it is up to you.

Adidas Beluga Dropset Trainer Removable insole
Test results
Dropset Trainer Yes

Misc

Reflective elements

As a nice bonus, the overlay around the eyelets is made of reflective material.

adidas Beluga dropset trainer reflective elements 20116775 720
Test results
Dropset Trainer Yes

Sustainable materials

Adidas Beluga states that the Dropset Trainer is made in part with recycled content. According to the product description, 50% of the upper is made of responsibly sourced materials.