Reebok Nano X1 vs. NOBULL Trainer vs. Reebok Nano X

Written By Sunny

The perfect CrossFit shoe needs to support you and push you further. But with so many options available, finding the right trainers can be overwhelming.

Luckily, I’ve been in the CrossFit game for a while, and let me tell you, I’ve had my fair share of shoe disasters.

From flimsy soles that gave out mid-burpee to suffocatingly tight fits, I’ve seen it all.

But my trials and tribulations have led me to the ultimate test between the Nano X1, NOBULL Trainer, and Nano X.reebok-nano-x1-vs-nobull-trainer-vs-nano-x-

Here, I’ll discuss each contender’s strengths and weaknesses, test them in real-world workouts, and crown the ultimate CrossFit shoe champion.

Technical Aspects of Reebok Nano X, Nano X1, & NoBull Trainer

You can easily understand the features and performance of Nano X, Nano X1, and NoBull Trainer with a comprehensive comparison table.

This detailed analysis highlights key specifications, innovative technologies, and design elements, empowering you to make an informed decision for your fitness journey. Discover how these acclaimed training shoes stack up against each other.

Here’s a feature comparison table of NOBULL Trainer, Nano X, and X1:

FeatureReebok Nano XReebok Nano X1NOBULL Trainer
Upper MaterialFlexweave® woven stretch textileFlexweave® KnitSuperFabric
CushioningLightweight EVA FoamFloatride Energy FoamHigh-Density Foam
OutsoleSplit Minimal Drop RubberTextured RubberFully Rubber Lug Pattern
SizeTrue to SizeTrue to SizeTrue to Size
Weight14.4 oz for size 1011.8 oz for size 1010.7 oz for size 10
Heel-to-Toe Drop4 mm7 mm4 mm
Stack Height20 mm Heel to 14 mm Toe19.5 mm Heel to 12.5 mm Toe23.6 mm Heel to 18.8 mm Toe
Based on the information provided in the table, it is evident that both NoBull and Reebok manufacture high-quality athletic trainers.

However, upon closer examination of individual components, one brand proves to be superior.

For a detailed comparison and to determine which shoe excels, refer to the following section.

Differences Between Nano X1, NOBULL Trainer & Nano X

The features and characteristics of three popular athletic footwear models, Nano X, X1, and NOBULL Trainer, are distinct.

In this section, I’ll describe a comprehensive comparison to understand the unique design elements, technological advancements, and performance attributes that set each shoe apart. This exploration will guide you in making an informed choice for your needs and preferences.

Here are the discrepancies between Reebok Nano X1, Nano X, and NoBull Trainer:

1. Performance Showdown

I’ve used my NoBull Trainer, Nano X, and Nano X1 to see how they hold up in different workout scenarios.

Here’s how their performance differs:

Stability during Weightlifting

First up are the heavy hitters – NOBULL Trainer and Reebok Nano X.

I’ve pulled over 500 lbs with both, with no compression hiccups.

The NOBULL Trainer keeps it real with a high-density midsole, giving rock-solid stability from toe to heel.

The Reebok Nano X also gave excellent performance when I was heavy lifting. It’s got a high-density forefoot and a stable heel with external TPU covering, providing high versatility.

But, when I tested the Nano X1 with some heavy lifting, it was good but not great.

The Floatride Energy Foam of the X1 sounds cool, but it doesn’t match the quality of the NOBULL and Nano X.

Overall, the champs for stability when heavy lifting are the NOBULL Trainer and Reebok X.

CrossFit Performance

The NOBULL Trainer is like the superhero of CrossFit shoes.

The Superfabric is like armor against abrasion; I’ve put it through rope climbs and burpees without a rip!

The midsole is rock-solid for both static moves and wild dynamic strength action. And the extended outsole got your back for some midfoot rope-gripping workouts.

Switching gears to the Reebok Nano X.

These shoes are flexing with a split outsole, a rugged upper, and an excellent midsole. It’s tough as nails in the gym, promising a solid training lifespan.

If you’re thinking about longevity, Nano X is ideal.

Now, the Nano X1 – the lightweight contender. It is suitable for CrossFit workouts but lags behind compared to the Nano X and Nobull Trainer.

The upper isn’t the sturdiest and not as good for rope climbs and handstand push-ups.

So, which is the perfect shoe for CrossFit drills?

It’s a tie between NOBULL Trainer and Reebok Nano X.between-nobull-trainer-and-reebok-nano-x

HIIT, Agility, and Plyometrics Assessment

The Reebok Nano X1 has Floatride Energy Foam in the midsole, making it super responsive. It’s like a trampoline for your feet.

This shoe has your back when doing your HIIT, agility, or aerobics routine. And the outsole has a rubber lug pattern for exceptional traction. I could cut, jump, and bounce without slipping.

Now, enter the NOBULL Trainer.

It’s not a bad contender, but the high-density foam midsole might be slightly uncomfortable during the marathon sessions.

Even though the NoBull Trainers are light, when it comes to overall ground feedback and responsiveness, they are average.

Last but not least is the Reebok Nano X.

It’s good for versatile training but has a bit of weight.

The midsole and split outsole are neat, but for the long haul of jumping and high-impact exercise, the Nano X is not ideal.

So, for this category, I’d say the Reebok Nano X1 takes the crown.

Short-Distance Running Capabilities

When doing short bursts of speed in your Crossfit or programmed runs, any of these shoes will do the trick.

But let’s be honest, they aren’t exactly best for anything longer than 4-5 miles.

For those who like to push their training shoes to the limit, the Nano X and NOBULL Trainer are okay for 100 to 800-meter sprints. But I wouldn’t recommend pushing them any further.

Now, let’s talk about the real star of the show — the Nano X1.reebok-nano-x1

This shoe is built for comfort, even when running beyond 4-5 miles.

Here’s a little insider tip: if you plan to do most of your running outside, get the Reebok Nano X1 Adventure. It’s a better version of X1 for long runs.

Finally, if I had to pick a winner, it’s hands down the Nano X1.

2. Construction Quality

In terms of build quality, all three training shoes are top-notch. But if we dissect different parts of each shoe, such as the sole, upper material, and tongue quality, we can see that they are quite different.

Let’s see which athletic footwear has the best construction quality:

Outsole Design

All three of these cross-training shoes have full rubber outsoles, giving you some serious grip.outsole-design-of-nano-x1-nobull-trainer-nano-x

The Reebok Nano X1 and NOBULL Trainer have astonishing tread patterns that can handle any terrain, while the Nano X has a unique diamond-like design that I think is pretty sweet. It even has a meta-split in the middle, which is supposed to help with your movements.

Durability-wise, I haven’t noticed any significant issues with the outsoles of any of these shoes.

In the past, I’ve had problems with other cross-training shoes where the outsole just starts to crumble apart.

But these shoes seem tough so far.

They’re all holding up well, even after being put through the paces at the gym.

So, regarding outsoles, the Nano X, X1, and NOBULL are all winners. No matter which one you choose, rest assured that you’ll get a shoe with a durable and grippy outsole.

Midsole Characteristics

The NOBULL Trainer, the Nano X, and the Nano X1 all have foam midsoles, but the density is different.

The NOBULL Trainer has super high-density foam throughout the entire sole.

And honestly, my feet didn’t feel so good after a long workout.

Then you’ve got the Reebok Nano X.

This shoe’s midsole is softer and more forgiving on your joints. It has Thermoplastic Polyurethane (TPU) wrapped around the midfoot and heel, adding extra support.

And finally, the Reebok Nano X1.

This one’s all about that Floatride Energy Foam. It’s medium-density, so you get that perfect balance of responsiveness and cushioning.

Honestly, for me, the Nano X1 wins the midsole game.

Insole Comfort and Support

As someone who needs custom orthotics for my workouts, I know the struggle of finding shoes with enough room to accommodate them.

Let’s discuss the three models we’re considering: the Reebok Nano X1, the NOBULL Trainer, and the Nano X.

First things first, all three of these shoes have removable insoles, which is a major plus for us orthotic wearers.

But here’s where things get interesting:

The Reebok Nano X1 and the NOBULL Trainer have a deeper boot construction, meaning they hug the heel better and provide more lockdown, even with those bulky insoles in place.

However, the Reebok Nano X has a shallower boot.

This means it doesn’t always lock down the heel as well, especially for folks with thicker insoles like me.

My heel feels constantly on the verge of escaping, which isn’t ideal when I’m trying to lift heavy things.

So, when it comes to the ultimate insole-friendly shoe, it’s a tie between the Nano X1 and the NOBULL Trainer.

Upper Construction Comparison

The mesh material of the X1 is fantastic – super soft and breathable, perfect for those intense gym sessions. It’s lightweight and moves with me like a second skin.upper-construction-of-nano-x1-nobull-trainer-nano-x

But it’s not exactly built for the long haul.

Over time, it feels thin and flimsy.

Next, the NOBULL Trainers have Superfabric material, making them mega-durable and abrasion-resistant. They’re pretty lightweight, too.

However, they can get a bit toasty if you’re cranking up the heat in the gym.

Finally, we have the Reebok Nano X.

These shoes are built like tanks. It’s heavier than its counterparts and incredibly durable. The Flexweave material with extra layers in high-friction areas makes it a beast in the gym.

They’re definitely the heaviest of the bunch, but you know they’ll last longer.

So, who gets the gold medal?

Honestly, it depends on your priorities.

If you’re all about comfort and flexibility, the Nano X1 is a perfect choice. But if you need something that can withstand your high-intensive CrossFit sessions, the NOBULL Trainer is the winner.

Laces and Tongue Design

The NOBULL Trainer’s tongue is super light with five eyelets, which feels like a bit much for a tongue that’s basically a feather.

Luckily, the midfoot is secure, so the tongue doesn’t slide around too much.

The Reebok Nano X also has five eyelets and some extra layers. The tongue is thicker than the NOBULLs’ and never bugged me during workouts.

Then, we have the Nano X1.

With six eyelets and a seventh for a lace lock, this shoe has a surprisingly thin tongue.

Honestly, I’m not a fan of this type of tongue. It kept sliding around on me during training, which was super annoying.

So, who takes the crown for best tongue?

Personally, the Reebok Nano X stands out as the winner due to its thicker tongue and absence of sliding issues.

3. Durability Dynamics

The NOBULL Trainer is like a tank for your feet.

I’ve been using mine for CrossFit for over eight months now, and they still look and feel brand new.

Seriously, I throw everything at them: box jumps, rope climbs, burpees – they just don’t quit.

Next, we have the Reebok Nano X1.

This shoe is super durable, too, but it is more sensitive to the type of workout you throw at it. For lifting, versatile training, and even some short runs, it’s incredible and can easily last you a long time.

However, if you’re a hardcore CrossFitter like me, it shows some wear and tear faster.

Now, the Reebok Nano X.

This one is tricky.

It has the potential to be as durable as the NOBULL and Nano X1, but it depends on how you use it.

I’ve heard some people praise its longevity, while others have said it didn’t hold up as well for them.

My advice?

If you’re primarily a lifter or do more varied workouts, give it a shot! But if you’re a CrossFit fanatic like me, stick with the NOBULL or Nano X1.

Thus, the best durable shoe award goes to the NoBull Trainer and Reebok Nano X1.durable-winner-nobull-trainer-and-reebok-nano-x1

4. Fit and Sizing Comparison

First up, let’s talk about the Reebok Nano X1.

I went true-to-size, and honestly, it felt great…at first. But then the boot-related friction started brewing, and I got blisters!

So, to anyone planning to get the X1, get longer socks during the break-in period. Trust me, your feet will thank you later.

Next in line is the NOBULL Trainer.

These shoes are true-to-size.

But if you’re between sizes, go a half-size up for the extra wiggle room, especially if you plan on packing on some muscle during those intense training sessions.

Last but not least, we have the Reebok Nano X.

This true-to-size shoe has a loyal following, and for good reason. It’s comfortable, supportive, and looks pretty cool.

However, I got the heel slip issues with the Nano X.

Apparently, the limited number of eyelets made adjustments a bit tricky.

So, if you’re prone to heel slipping, try another shoe or be creative with your lacing technique.

Personally, I’d choose the NOBULL due to its wider toe box and no break-in period.

5. Price Point and Value

Now, find out the price differentials and the distinctive value the Reebok X, X1, and NOBULL bring to the table.

Value for Money Analysis

While cost is a significant factor, consider your needs and preferences.

If you prioritize budget, the NOBULL Trainer offers a good value.

The Nano X1 provides a more stylish and versatile option, justifying its slightly higher price.

And the Nano X, with its updated features and improved performance, might be worth the extra cost for those seeking a top-of-the-line training shoe.

Considerations for Budget-Conscious Buyers

If you’re on a tight budget, the NOBULL is the clear winner.

However, don’t overlook deals and promotions. You may find discounts that make the X1 or even the Nano X affordable within your budget.

Additionally, consider the lifespan of each shoe.

While the Nano X1 might be cheaper upfront, the Nano X will last longer due to its premium materials.

Ultimately, the best value for money depends on your priorities and budget.

Pros & Cons of Reebok Nano X1 vs. Nano X vs. NOBULL Trainer

I’ll explain the distinct advantages and drawbacks of these top-notch athletic shoes. Whether you prioritize versatility, durability, or performance, this comprehensive comparison will guide you in selecting the perfect training companion.

Let’s find out the advantages and disadvantages of Nano X, X1, and NOBULL Trainer:

Reebok Nano X1

  • »Designed for various types of workouts, including CrossFit.
  • »Provides good comfort and support during workouts.
  • »Durable construction.
  • »Good breathability to keep your feet cool.
  • »Not as stable as other options.
  • »Relatively more expensive.

Reebok Nano X

  • »Excellent for weightlifting and high-intensity workouts.
  • »Provides longevity.
  • »Comfortable fit.
  • »Suitable for a range of cross-training activities.
  • »Provides solid grip on various surfaces.
  • »Not the most breathable.
  • »Not suitable for long runs.

NoBull Trainer

  • »Robust construction.
  • »Designed for weightlifting and high-intensity training.
  • »Minimalist design with a focus on functionality.
  • »Provides good stability during lifting exercises.
  • »Slip-resistant outsole for better grip.
  • »More expensive than other training shoes.
  • »Limited availability in terms of color options and sizing.


Ultimately, your best shoe depends on personal preferences and training styles.

Consider your primary training activities, desired level of stability, and personal taste in design and comfort.

If you prioritize weightlifting and performance, the Nano X1 is ideal. If you favor versatility and a minimalist feel, the NOBULL Trainer is the right choice. And if you seek a balanced option for various activities, the Nano X offers a compelling middle ground.

Remember, finding comfortable shoes that support your training needs is the most important factor.

Choose the one that allows you to move with confidence and achieve your fitness goals.


Why is it important to wear proper training shoes?

Wearing proper training shoes is crucial because they provide support and stability during different physical activities. These shoes are designed to absorb shock, reduce impact on joints, and offer proper arch support, which helps prevent injuries.

How often should you replace my training shoes?

The lifespan of training shoes varies depending on factors like usage, activity type, and wear patterns. Generally, I’d recommend replacing your training shoes every 300-500 miles for runners or every 6-12 months for regular exercisers.

What makes CrossFit shoes different from regular athletic shoes?

Unlike regular athletic shoes, CrossFit shoes are designed for the diverse and intense demands of CrossFit workouts, such as weightlifting, running, jumping, and agility exercises.

Can you use running shoes for CrossFit workouts?

While running shoes provide cushioning and support for forward motion, they may not be the best choice for CrossFit. They are designed for linear movements, and their cushioning may compromise stability during weightlifting.

What features should I look for in CrossFit shoes?

CrossFit shoes have to be stable, durable, and flexible. Look for a shoe with a stable base for weightlifting, a durable outsole to withstand different surfaces, and flexibility to support dynamic movements. Additionally, features like a low heel-to-toe drop, durable toe boxes, and breathable materials can contribute to an optimal CrossFit shoe experience.

Is Reebok Nano X good for squats?

Yes, the Nano X is a good shoe for squats. It has a flat and solid sole, providing a stable squatting base. The midsole is also medium-density, which provides shock absorption and helps to prevent fatigue. Additionally, the shoe’s forefoot is more responsive than the heel, allowing for better power transfer during squats.

About The Author
Sunny is all about action and activities. He finds it difficult to contain himself. Be it motorcycling, playing football, or exploring the great outdoors, he loves to keep his legs busy.Sunny quickly realized the importance of footwear to keep himself going healthily. This was when he decided to share all his knowledge and expertise regarding different footwear and their significance.Now, he’s on a mission with this humble platform by his side. With time he plans on doing bigger and better things.Apart from his writing and other hobbies, he loves spending time with his cat Sophie. He loves to cook for his friends and family too.

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