Our verdict
- Our top pick in best Altra trail running shoes
Pros
- Excellent for zero-drop fans
- Performs well on both road and trail
- Roomy, foot-shaped upper
- Can be used for hiking
- Perfect as a single-shoe travel option
- Reflective details
- Comfortable upper
- Lightweight
Cons
- Durability issues
- Not for heel strikers
- Limited breathability
Audience verdict
Comparison
The most similar running shoes compared
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Audience score | 81 Good! | 82 Good! | 76 Bad! | 82 Good! | |
Price | $130 | $175 | $130 | $155 | |
Trail terrain | Light | LightModerate | LightModerate | LightModerate | |
Arch-support | Neutral | Neutral | Neutral | Neutral | |
Weight lab Weight brand | 9.2 oz / 261g 10.7 oz / 303g | 12.6 oz / 357g 12.5 oz / 354g | 9.6 oz / 272g 9.1 oz / 258g | 9.5 oz / 269g 9.8 oz / 277g | |
Drop lab Drop brand | 0.6 mm 0.0 mm | 0.7 mm 0.0 mm | 0.1 mm 0.0 mm | -0.1 mm 0.0 mm | |
Strike pattern | Mid/forefoot | Mid/forefoot | Mid/forefoot | Mid/forefoot | |
Size | - | Slightly small | True to size | Slightly small | |
Midsole softness | Balanced | Balanced | Balanced | Balanced | |
Difference in midsole softness in cold | Normal | Normal | Normal | Small | |
Plate | ✗ | ✗ | ✗ | Rock plate | |
Toebox durability | Decent | Very good | Very bad | Good | |
Heel padding durability | Bad | Good | Decent | Decent | |
Outsole durability | Bad | Good | Good | Good | |
Breathability | Warm | Breathable | Breathable | Moderate | |
Toebox width at the widest part | Wide | Medium | Medium | Medium | |
Toebox width at the big toe | Wide | Wide | Wide | Wide | |
Stiffness | Moderate | Moderate | Flexible | Moderate | |
Difference in stiffness in cold | Normal | Normal | Normal | Small | |
Torsional rigidity | Moderate | Stiff | Moderate | Stiff | |
Heel counter stiffness | Flexible | Moderate | Flexible | Moderate | |
Lug depth | 1.5 mm | 3.5 mm | 3.3 mm | 3.0 mm | |
Heel stack lab Heel stack brand | 23.8 mm 27.0 mm | 32.2 mm 35.0 mm | 22.1 mm 20.5 mm | 28.6 mm 29.0 mm | |
Forefoot lab Forefoot brand | 23.2 mm 27.0 mm | 31.5 mm 35.0 mm | 22.0 mm 20.5 mm | 28.7 mm 29.0 mm | |
Widths available | Normal | Normal | Normal | Normal | |
Heavy | ✗ | ✓ | ✗ | ✗ | |
Season | All seasons | SummerAll seasons | SummerAll seasons | All seasons | |
Removable-insole | ✓ | ✓ | ✓ | ✓ | |
Orthotic-friendly | ✓ | ✓ | ✓ | ✓ | |
Ranking | #237 Bottom 17% | #222 Bottom 22% | #278 Bottom 3% | #223 Bottom 22% | |
Popularity | #240 Bottom 16% | #93 Top 33% | #201 Bottom 30% | #94 Top 33% |
Who should buy
We encourage buying the Altra Outroad 3 for:
- Zero-drop fans seeking a versatile and affordable shoe for both roads and trails, and ready to handle diverse conditions.
- Altra Torin 7 lovers craving a grippier option for outdoor adventures.
- Travelers wanting a single-shoe solution—this model is lightweight, comfortable, and performs seamlessly across multiple terrains.
Who should NOT buy
We know that heel strikers will struggle with the Altra Outroad 3. This model is designed primarily for midfoot and forefoot striking, emphasizing a zero-drop design that’s better suited to those running forms. For those that need a higher drop, the Nike Pegasus Trail 5 and Merrell Nova 3 are fantastic alternatives.
Additionally, we found that durability may be a concern, especially in the heel lining and outsole, where it showed more wear than we expected during testing. For those seeking a longer-lasting option with exceptional grip, we believe upgrading to the Olympus 6 and its state-of-the-art Vibram outsole is the way to go.
Cushioning
Heel stack
The Outroad 3 is a versatile running shoe with a moderate stack height, and for runners accustomed to high-drop shoes, the 23.8 mm heel might feel almost minimalist. However, this shoe’s design isn’t focused on the rear—it’s driven by the forefoot, as Altra aims to encourage midfoot or forefoot striking. Let’s see what that area has to offer in the next test!
Outroad 3 | 23.8 mm |
Average | 31.8 mm |
Forefoot stack
In the forefoot, we measured 23.2 mm, closely matching our previous reading. This thickness sets it apart from the market's maximalist trends, yet it performs wonderfully for casual runs and light hiking.
In our view, this design suits those looking for a versatile shoe that doubles as a comfortable walking or hiking option. A higher stack might feel bulky and could even compromise stability in a shoe like this.
Outroad 3 | 23.2 mm |
Average | 24.3 mm |
Drop
Altra recently stepped away from its zero-drop exclusivity by introducing 4-mm drop models like the Experience Flow and Experience Form, though most of their lineup remains dedicated to a 100% flat design with no heel-to-forefoot offset.
In our assessment of the Outroad 3, we measured an actual 0.6 mm drop—well within manufacturing tolerances and still meeting zero-drop standards for us. This design promotes a more natural ride that encourages forefoot and midfoot striking but can also pose a risk for with shortened calf muscles.
Outroad 3 | 0.6 mm |
Average | 7.6 mm |
Midsole softness
Underneath the insole lies the midsole, where we encountered Altra's EGO—a straightforward EVA foam. Forget a bouncy, lively ride; this midsole focuses on durability and stability, traits essential yet rarely associated with an exhilarating experience.
Our durometer registered a 23.0 HA softness, aligning with our test runs—it’s slightly firmer than many but still moderate. It’s actually a smart choice, as the Outroad 3 lacks a rock plate and has a thinner outsole—making a denser midsole a wise move for added protection.
In our view, the midsole isn’t bad by any means, but Altra could benefit from evolving its foam technology, an area where they’re clearly trailing the competition.
Outroad 3 | 23.0 HA |
Average | 22.9 HA |
Midsole softness in cold (%)
In our 20-minute freezer test, the EGO foam’s softness shifted by only 31.5%—a decent result for EVA. But again, we think it’s time for Altra to upgrade to a more advanced foam tech, even for this model.
Outroad 3 | 32% |
Average | 26% |
Insole thickness
We found the insole to be fairly standard at 4.7 mm, adding a bit of extra comfort over the midsole. Crafted from EVA and produced by Ortholite, it’s a quality touch not often seen at this price point.
Outroad 3 | 4.7 mm |
Average | 4.7 mm |
Rocker
You likely know that Altra aims to promote a natural ride across most of its models, so a pronounced rocker would conflict with that philosophy. That's why we’re pleased to report that the midsole is largely flat, making it ideal for building foot strength.
Oh, and don’t be misled by those midsole sidewalls—they’re simply there to offer a touch of guidance for added stability, making this shoe ideal for midfoot strikers, not heel strikers.
Size and fit
Size
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Toebox width - widest part
The standout feature that draws most people to Altra—perhaps even more than the zero-drop design—is its foot-shaped, spacious toebox. This signature trait shines in the Outroad 3, even with its Slim FootShape, which is the least roomy of Altra’s designs yet still significantly wider than most trail running shoes.
Our first measurement in the widest part of the upper confirmed this, as the toebox spans an impressive 102.1 mm, allowing excellent toe splay. On the other hand, vertical room is not that generous, but still suffices for most feet.
Outroad 3 | 102.1 mm |
Average | 98.9 mm |
Toebox width - big toe
The magic of Altras lies in this big-toe area measurement, where the foot-shaped design truly shines.
With 88.5 mm in this region, it’s notably wider than most shoes, offering cloud-like spaciousness—perfect for those who crave extra room, especially on day-long adventures.
Outroad 3 | 88.5 mm |
Average | 79.4 mm |
Stability
Lateral stability test
One of the key benefits of resisting the maximalist trend and maintaining a moderate stack height is the immediate stability boost compared to higher-stacked models. With this inherent stability, Altra can keep the shoe agile and streamlined—which turns out it's also an ideal design for hiking!
Torsional rigidity
The Outroad 3 is essentially a rugged Torin, and this means it doesn’t have extreme torsional rigidity, achieving an average 3/5 score—a bit firm in fact, considering it lacks a rock plate. We anticipated even more flexibility!
Outroad 3 | 3 |
Average | 3.5 |
Heel counter stiffness
The flexibility shows up in the heel counter, which is a bit more pliable than its predecessor—adding a slight boost to comfort. While it’s not a dramatic change, it still provides ample padding for Achilles comfort, offering a soft, supportive feel similar to a road daily trainer.
Outroad 3 | 2 |
Average | 3.1 |
Midsole width - forefoot
We then moved on to assess the midsole dimensions, crafted specifically to accommodate forefoot and midfoot strikers.
Our measurement across this area revealed 113.7 mm—solidly within the range of versatile, everyday running shoes designed for adaptable performance.
Outroad 3 | 113.7 mm |
Average | 112.1 mm |
Midsole width - heel
Remember when we mentioned how agile and streamlined this shoe felt during our runs? That’s largely due to the blend of an average-width forefoot and a notably narrow heel, which excels in quick descents and sharp turns.
Again, this shoe doesn’t suit heel strikers. Not only because of the zero-drop design but also due to its narrow heel width—just 81.2 mm. It’s fine for walking though, but lacks the stability for running with a heel-first strike.
Outroad 3 | 81.2 mm |
Average | 89.7 mm |
Flexibility / Stiffness
We secured the Outroad 3 to our workbench and measured the force needed to flex it to 90 degrees. With a result of 21.1N, this aligns with our previous field-testing experience—it’s versatile for hiking, walking, and running alike.
Outroad 3 | 21.1N |
Average | 27.3N |
Weight
Altra claims the Outroad 3 weighs 10.7 oz or 303g, but our experience suggested otherwise. During test runs, the shoe felt significantly lighter, and on our scale, it confirmed a weight of 9.2 oz or 261g—perfectly aligning with how it felt on our feet.
For regular RunRepeat readers, you may already know that we buy all the shoes we test in size US 9, which is the one that brands usually provide stats for. But since they’re not obligated, though, we believe Altra may have listed weight for a different size this time!
Outroad 3 | 9.21 oz (261g) |
Average | 10.30 oz (292g) |
Breathability
We pumped smoke into the toebox of the Outroad 3 to see how well it allowed heat to escape, but the results were not as promising as we’d hoped. Smoke stayed trapped longer than expected, which led us to award the Outroad 3 a modest 2/5—a score that shows some room for improvement in future versions.
To understand why, we began a series of tests starting with our LED light. The upper material appeared denser and more structured than we expected, as nearly no light rays could pass through. This level of thickness is usually a bad sign for ventilation, especially without any dedicated holes for airflow.
Next, we used a microscope to confirm the absence of perforations in the upper.
The layers showed no openings for air to escape, making it clear why the shoe struggled in our ventilation test. If you combine a dense upper with no breathability-enhancing perforations, it naturally results in a warmer shoe.
In our view, Altra has prioritized durability over ventilation in the Outroad 3, which on the other hand, makes sense for a trail-first shoe.
The upper consists of two layers and isn’t particularly stretchy, but it provides padding where it counts, especially around the ankle. We just wish Altra had included a bit more ventilation to round out the comfort, especially for longer, warmer runs!
Outroad 3 | 2 |
Average | 3.3 |
Durability
Toebox durability
Altra calls this upper Ripstop, so we put it to the test against the Dremel to see if it lives up to its durability claims. Given that breathability was clearly sacrificed for toughness, we hoped for solid results.
After running the tool over the upper, we landed on a 3/5 score for durability. While not exceptional, we believe this outcome is reasonable considering the Outroad 3 isn’t positioned at a premium price point.
Outroad 3 | 3 |
Average | 3 |
Heel padding durability
The heel padding proved to be notably disappointing.
After testing, we discovered that the Outroad 3’s heel could only earn a dismal 1 out of 5—our lowest possible score. The resulting hole was too large to even justify a 2!
Outroad 3 | 1 |
Average | 2.8 |
Outsole hardness
The primary reason to choose the Outroad 3 over the Altra Torin 7 is its rugged outsole, which only makes sense if you’re regularly tackling trails. For well-maintained dirt roads or primarily asphalt, the Torin performs much better.
Focusing on the Outroad 3, it features MaxTrac rubber (88.0 HC) and not Vibram like pricier Altras.
Outroad 3 | 88.0 HC |
Average | 85.6 HC |
Outsole durability
Durability doesn't seem to be the strongest feature of the Outroad 3, that's for sure. After being disappointed with the heel, now we got another blow in the face.
Sure, the Dremel spins at 10K on this one, but it's the same for every running shoe here in the lab. And when we finished, we noted a 2.3 mm dent, which is a poor outcome that really raised our eyebrows.
Outroad 3 | 2.3 mm |
Average | 1.0 mm |
Outsole thickness
We anticipated that Altra wouldn’t counterbalance the limited durability with a thicker outsole, as one of the shoe's standout features is the so-called "ground feel." A thicker rubber layer than the 1.6 mm we found would definitely completely erase that responsive connection to the terrain.
Outroad 3 | 1.6 mm |
Average | 2.4 mm |
Misc
Lug depth
For those expecting the Outroad 3 to handle moderate or technical terrain, we’d advise against it. With its 1.5-mm lugs, this shoe is clearly geared toward simple paths, easy trails, and the occasional venture onto slightly tougher surfaces—nothing beyond that.
The lug design itself is quite unique. While most brands adjust the lug shapes between the heel and forefoot to boost traction on various surfaces, Altra opted for a uniform lug pattern throughout.
This design choice likely cuts manufacturing costs and streamlines production but may reduce grip slightly on steep climbs or descents. However, we found it performs well on smoother, flatter trails.
Outroad 3 | 1.5 mm |
Average | 3.5 mm |
Price
In our view, the Outroad 3 is one of the most attractive choices for its price within the Altra lineup.
It’s a well-built, adventure-ready shoe that easily transitions between road and trail, making it perfect as a versatile travel companion. In fact, we think it’s an ideal zero-drop, one-shoe option for packing light on any journey!
Outroad 3 | $130 |
Average | $146 |
Reflective elements
In our view, any adventure-ready shoe should come with reflective elements—they add minimal weight or cost but greatly enhance visibility at night. Unfortunately, we found that some brands skip this crucial detail.
Luckily, Altra usually delivers, and the Outroad 3 includes reflective accents in two parts of the shoe. We think there’s room for improvement in size, and they could maybe enhance visibility by making the Altra logo glow in the dark—but it’s definitely better than nothing!
Outroad 3 | Yes |
Tongue padding
The Torin 7’s tongue offers a plush, slightly thicker design than most trail shoes, coming in at 8.2 mm on our caliper.
We found that this extra padding provides excellent comfort across the instep, enhancing midfoot lockdown while effectively preventing lace bite—a thoughtful feature that adds comfort without bulk.
Outroad 3 | 8.2 mm |
Average | 6.4 mm |
Tongue: gusset type
The tongue is anchored on both sides—a fantastic feature for a $130 shoe and one we anticipated, as it was also included in the Outroad 2.
Outroad 3 | Both sides (semi) |
Heel tab
Although the Outroad 3 resembles its predecessor, Altra introduced subtle updates, including the heel tab's shift from a vertical to a horizontal orientation—a minor but noticeable change that we liked.
Outroad 3 | Finger loop |
Removable insole
Swapping the insole for an aftermarket option is simple as it's not glued to the last. However, in our experience, fitting a third-party footbed into the Outroad 3’s foot-shaped, wide toebox might be challenging.
Outroad 3 | Yes |