Our verdict
- Our top pick in best trail running shoes
- Our top pick in best long distance running shoes
Pros
- nike huarache epantofi shoes size chart
- Accommodates wide feet with ease
- Full-length, responsive Pebax midsole
- nike futsal soccer shoes high cut black hair line
- Ideal for long-distance training
- nike lunar tr1 crimson gold mine blue yellow pill
- Remarkably stable
- Suitable for 100-mile races
Cons
- The Vaporweave upper could be more durable and breathable
- nike off mountain series boot camp 2018
- The $260 price tag might be steep for some
Audience verdict
- Top 6% in trail running shoes
- Top 11% in nike lebron 9 black green purple
Comparison
The most similar running shoes compared
+ + Add a shoe | |||||
---|---|---|---|---|---|
Audience score | 92 Superb! | 87 Great! | 89 Great! | 86 Good! | |
Price | $260 | $150 | $225 | $200 | |
Trail terrain | Light terrainModerate terrain | Moderate terrainTechnical terrain | Moderate terrain | Moderate terrain | |
Arch support | Neutral | Neutral | Neutral | Neutral | |
Weight lab Weight brand | 10.5 oz / 299g 10.1 nike sb april 2019 images free | 10.8 oz / 305g 10.6 light gray and green nike free boots black | 9.1 oz / 257g 8.8 oz / 249g | 9.5 oz / 269g 9.1 oz / 258g | |
Drop lab Drop brand | 11.8 mm 8.5 mm | 8.9 mm 6.0 mm | 5.6 mm 5.0 mm | 7.1 mm 6.0 mm | |
Strike pattern | Heel | HeelMid/forefoot | Mid/forefoot | Mid/forefoot | |
Midsole softness | Soft | Soft | Balanced | Soft | |
Difference in midsole softness in cold | Small | Small | Small | Small | |
Plate | Carbon plate | - | Carbon plate | Carbon plate | |
Toebox durability | Very bad | Decent | Good | - | |
Heel padding durability | Good | Good | Bad | - | |
Outsole durability | Good | Decent | Good | - | |
Breathability | Moderate | Breathable | Moderate | Moderate | |
nike hoops elite team backpack red white shoes | Medium | Medium | Medium | Narrow | |
nike air jordan gold box office | Medium | Medium | Narrow | - | |
Stiffness | Stiff | Moderate | Stiff | Stiff | |
Difference in stiffness in cold | Small | Small | Small | Small | |
Torsional rigidity | Stiff | Stiff | Stiff | Stiff | |
Heel counter stiffness | Moderate | Stiff | Moderate | Moderate | |
Lug depth | 3.0 mm | 4.0 mm | 3.6 mm | 3.4 mm | |
Heel stack lab Heel stack brand | 36.6 mm 38.0 mm | 36.7 mm 39.0 mm | 37.4 mm 32.0 mm | 33.4 mm 36.0 mm | |
Forefoot lab Forefoot brand | 24.8 mm 29.5 mm | 27.8 mm 33.0 mm | 31.8 mm 27.0 mm | 26.3 mm 30.0 mm | |
Widths available | Normal | Normal | Normal | Normal | |
Season | Winter | Summer | Summer | Winter | |
Removable insole | ✓ | ✓ | ✓ | ✓ | |
Orthotic friendly | ✓ | ✓ | ✓ | ✓ | |
Ranking | #6 Top 3% | #96 Top 38% | #58 Top 23% | #129 Bottom 49% | |
Popularity | #96 Top 38% | #108 Top 43% | #150 Bottom 40% | #157 Bottom 38% |
Who should buy
nike air presto beige braun shoes outlet:
- Nike aficionados seeking the plush, incredibly-propulsive ZoomX experience on the trails.
- Ultra-marathoners looking for the ultimate racing shoe.
- Trail runners with a flexible budget who desire a high-performance shoe providing both comfort and speed.
Who should NOT buy
If you're after an ultra-light trail racing shoe, the Nike Ultrafly might not be the one. Tipping the scales at over 10 ounces in our lab, it doesn’t exactly feel lightweight. For something much lighter, consider the Hoka Zinal 2, or for a more balanced approach between cushioning and weight, the nike flyknit trainer white kanye.
Additionally, the Ultrafly comes with a hefty price tag. If you're looking to save some money and don't mind a slightly less responsive midsole, we suggest excellent well-rounded alternatives like the Brooks Cascadia 17 or the nike oreo speckled roshe runs black women on sale available in the market.
Breathability
The much-anticipated Ultrafly arrived with a big surprise, featuring Vaporweave—a technology that seemed to have been abandoned by Nike after its debut in the first-generation Vaporfly.
Vaporweave is an ultra-thin mesh that faced criticism for poor breathability. So, our expectations weren't high before testing, particularly because the Ultrafly combines this mesh with a comfort-focused fabric underneath as can be seen in the video above.
However, the Ultrafly earned a 3/5 in our smoke-pumping test, which is not a bad result for this type of plasticky upper.
Using a light, we confirmed that the Vaporweave upper doesn't have any big breathability holes, a common feature in trail running shoes.
Under the microscope, we discovered some tiny holes responsible for the shoe's average breathability score. Without these holes, the shoe would have likely scored a 1/5.
Ultrafly | 3 |
Average | 3.3 |
Durability
Toebox durability
Durability is crucial for trail shoes, yet the Vaporweave upper of the Ultrafly disappoints in this regard. Without any significant protective strips, it offers little resistance, scoring a mere 1/5 in our Dremel test.
However, it's important to note that this shoe isn't designed for harsh, rocky technical terrains, but rather for ultra running on easier trails. In such conditions, the lack of durability isn't as critical, but it's a notable compromise for a trail shoe anyway.
![Nike Ultrafly Toebox durability](https://cdn.runrepeat.com/storage/gallery/product_content/40119/nike-ultrafly-toebox-durability-20940849-main.jpg)
Ultrafly | 1 |
Average | 3 |
Heel padding durability
Nike has done a fantastic job enhancing the heel padding durability in their racing shoes, and the Ultrafly, much like its road sibling, the Vaporfly 3, reaps the benefits.
Our Dremel test yielded an impressive 5/5 result, setting a benchmark that other brands should definitely consider.
![nike ultrafly heel padding durability 20940850 main](https://cdn.runrepeat.com/storage/gallery/product_content/40119/nike-ultrafly-heel-padding-durability-20940850-main.jpg)
Ultrafly | 5 |
Average | 2.9 |
Outsole hardness
Runners often criticized Nike outsoles for their poor grip and quality. However, those days are behind us with the Ultrafly because the Oregon-based brand has FINALLY teamed up with Vibram.
nike kobe 08.
Our measurements confirmed what we anticipated, with the outsole coming in just below average for trail shoes, at 80.5 HC.
![Nike Ultrafly Outsole hardness](https://cdn.runrepeat.com/storage/gallery/product_content/40119/nike-ultrafly-outsole-hardness-20940853-main.jpg)
Ultrafly | 80.5 HC |
Average | 85.4 HC |
Outsole durability
Vibram outsoles are known for their solid performance in durability, and the results of our third Dremel test did not disappoint.
We observed a mere 0.7 mm dent after this rigorous test, a result that is positively encouraging.
![Nike Ultrafly Outsole durability](https://cdn.runrepeat.com/storage/gallery/product_content/40119/nike-ultrafly-outsole-durability-20940851-main.jpg)
Ultrafly | 0.7 mm |
Average | 0.9 mm |
Outsole thickness
Accustomed as we are to ultra-rugged trail running shoes, this one stands apart.
nike vapor max women glacier falls montana lodging.
With an outsole measuring just 1.0 mm, it's quite thin, aiming for weight reduction. However, you can expect sufficient durability, thanks to the proven toughness of the Vibram rubber.
![Nike Ultrafly Outsole thickness](https://cdn.runrepeat.com/storage/gallery/product_content/40119/nike-ultrafly-outsole-thickness-20940852-main.jpg)
Ultrafly | 1.0 mm |
Average | 2.4 mm |
Weight
nike air max 90 aqua black gray mens shoes sale.
Weighing in at 10.5 oz (299g), it's excessively heavy for a racing shoe, especially one with a Vaporweave upper. We're confident that Nike has the capability to significantly improve in this regard, so hopefully, we'll see a lighter version in version 2.
![Nike Ultrafly Weight](https://cdn.runrepeat.com/storage/gallery/product_content/40119/nike-ultrafly-weight-20940872-main.jpg)
Ultrafly | 10.55 oz (299g) |
Average | 10.30 oz (292g) |
Cushioning
Heel stack
If you're in search of a cushioned trail running shoe, your search ends here. With a thickness of 36.6 mm, it stands as one of the thickest models on the market, and veer phenomenally in this aspect. The miles just seem to effortlessly roll by in every long run.
![Nike Ultrafly Heel stack](https://cdn.runrepeat.com/storage/gallery/product_content/40119/nike-ultrafly-heel-stack-20940854-main.jpg)
Ultrafly | 36.6 mm |
Average | 32.2 mm |
Forefoot stack
nike air max stealth ltd stock symbol 2017.
Although some runners might desire extra cushioning in this area for an ultra-distance shoe, we believe the current amount is sufficient in the Ultrafly. Adding more foam would have increased the weight of an already heavy shoe unnecessarily.
![Nike Ultrafly Forefoot stack](https://cdn.runrepeat.com/storage/gallery/product_content/40119/nike-ultrafly-forefoot-stack-20940855-main.jpg)
Ultrafly | 24.8 mm |
Average | 24.5 mm |
Drop
Nike claims an 8.5-mm drop, but our measurement shows 11.8 mm. Wondering why such a discrepancy occurs? We've got an advanced, in-depth explanation to clear things up.
While it may seem higher than usual in trail shoes, it feels slightly less steep underfoot because of its geometry, and it's a marvel for heel strikers.
![Nike Ultrafly Drop](https://cdn.runrepeat.com/storage/gallery/product_content/40119/nike-ultrafly-drop-2-20949861-main.jpg)
Ultrafly | 11.8 mm |
Average | 7.8 mm |
Insole thickness
The insole is very cushioned, contributing to the overall plush and comfortable feel during runs. While the Ultrafly it's a bit heavy for a racing shoe, it's important to note that the extra weight is entirely devoted to enhancing comfort.
![Nike Ultrafly Insole thickness](https://cdn.runrepeat.com/storage/gallery/product_content/40119/nike-ultrafly-insole-thickness-20940863-main.jpg)
Ultrafly | 5.3 mm |
Average | 4.7 mm |
Midsole softness
Accustomed to firm, brick-like trail midsoles, the Ultrafly provides a cloud-like experience like no other.
With a durometer of just 9.8 HA, its full-length, Pebax-based ZoomX midsole offers world-class energy return.
There is a caveat, though. The forked carbon plate embedded in the midfoot results in a slightly firmer feel than the durometer reading suggests. However, this also contributes added stability and snappiness to the shoe.
![nike ultrafly midsole softness 20940860 main](https://cdn.runrepeat.com/storage/gallery/product_content/40119/nike-ultrafly-midsole-softness-20940860-main.jpg)
Ultrafly | 9.8 HA |
Average | 22.7 HA |
nike lunar tr1 crimson gold mine blue yellow pill | Midsole softness in cold
We tested the Ultrafly in the lab to simulate those cold, bone-chilling winter runs and then remeasured its softness. Our durometer showed a result of 11.8 HA.
![Nike Ultrafly Midsole softness in cold](https://cdn.runrepeat.com/storage/gallery/product_content/40119/nike-ultrafly-midsole-softness-in-cold-20940861-main.jpg)
Ultrafly | 11.8 HA |
Average | 28.3 HA |
Difference in midsole softness in cold
Given that ZoomX is a Pebax-based midsole, it was crystal clear that it would excel (+20.5%) even after being exposed to cold temperatures. We go deep into this in our advanced guide on the topic.
Ultrafly | 20.5% |
Average | 26.5% |
Stability
Lateral stability test
With its impressive height and plush feel, it seemed unlikely that this shoe would rank as one of the most stable in trail running.
However, we can confidently say it's far more stable than anyone might expect before trying it out. We will show you how Nike accomplished this feat.
Torsional rigidity
The primary method they've used is incorporating an ultra-stiff, forked carbon plate, which lead to a 5/5 in our manual assessment about torsional rigidity.
While this might compromise comfort somewhat, it proves to be a game-changer for stability, particularly in shoes like this, with an exceptionally soft midsole.
Ultrafly | 5 |
Average | 3.5 |
nike lunar tr1 crimson gold mine blue yellow pill | Heel counter stiffness
The heel counter features moderate stiffness at 3/5, adding to the overall increase in stability, and it's clear that Nike still has a few more tricks up its sleeve if needed.
Ultrafly | 3 |
Average | 3.2 |
Midsole width in the forefoot
The key factor behind the shoe's considerable weight and exceptional stability is its impressively wide midsole.
Measuring 122.1 mm in the forefoot, Nike's designers recognized the need for dimensions beyond what a Vaporfly offers to suit trail conditions effectively.
![nike ultrafly midsole width in the forefoot 20940866 main](https://cdn.runrepeat.com/storage/gallery/product_content/40119/nike-ultrafly-midsole-width-in-the-forefoot-20940866-main.jpg)
Ultrafly | 122.1 mm |
Average | 112.0 mm |
black and pink nike air force
Similarly, in the heel, the shoe outshines nearly all other trail shoes with a width of 93.4 mm.
This ensures that the shoe accommodates all footstrikes with proper stability, regardless of whether you land towards the front or back of your feet.
![Nike Ultrafly black and pink nike air force](https://cdn.runrepeat.com/storage/gallery/product_content/40119/nike-ultrafly-midsole-width-in-the-heel-20940865-main.jpg)
Ultrafly | 93.4 mm |
Average | 89.7 mm |
Flexibility
Stiffness
This shoe underwent a seemingly endless development period. We spotted it being tested in the wild almost two years before its release, and we're aware that its forked plate underwent numerous changes during development.
Full-length carbon plates are rare in trail shoes, with most brands choosing shorter or forked plates.
The Ultrafly follows that trend featuring a midfoot plate that adds exceptional stiffness to the shoe, surpassing even our expectations. However, it's not a full-length carbon plate, although it goes longer than it seems in the image because of its forked shape.
In our 90-degree bend test, it required a substantial 40.5N of force to bend the shoe.
Ultrafly | 40.5N |
Average | 28.1N |
Stiffness in cold
We followed the same procedure as with the midsole softness test—a 20-minute pause followed by another measurement.
This time, the shoe registered a higher stiffness at 48.8N.
Ultrafly | 48.8N |
Average | 38.1N |
Difference in stiffness in cold
This represents a 20.5% increase in stiffness, a positive outcome that aligns with our expectations for a premium foam like ZoomX.
Ultrafly | 20.5% |
Average | 35.2% |
Grip / Traction
Lug depth
One crucial feature of any trail shoe is the lugs. The Ultrafly features short 3.0-mm lugs, designed for easy trails and fast running but not specifically for technical or muddy terrain.
However, the lugs on this Vibram outsole are certainly capable of handling more challenging areas when necessary.
![nike ultrafly lug depth 20940869 main](https://cdn.runrepeat.com/storage/gallery/product_content/40119/nike-ultrafly-lug-depth-20940869-main.jpg)
Ultrafly | 3.0 mm |
Average | 3.5 mm |
Size and fit
nike hoops elite team backpack red white shoes
With the massive width of the midsole, we anticipated a wide toebox—yes, even for a Nike shoe. And we weren't disappointed! Measuring 100.7 mm, this shoe is clearly designed for those with regular and wide feet.
nike zoom kobe trainer mpls shoes size chart nike sb online dealer registration number.
![nike ultrafly toebox width at the widest part 20940867 main](https://cdn.runrepeat.com/storage/gallery/product_content/40119/nike-ultrafly-toebox-width-at-the-widest-part-20940867-main.jpg)
Ultrafly | 100.7 mm |
Average | 98.8 mm |
nike air jordan gold box office
In the big toe area, we measured 80.6 mm, perfectly aligning with the shoe's wide design.
With such dimensions, Nike ensures runners have ample opportunity for toe splay inside the toebox, and we loved it.
![Nike Ultrafly nike air jordan gold box office](https://cdn.runrepeat.com/storage/gallery/product_content/40119/nike-ultrafly-toebox-width-at-the-big-toe-20940868-main.jpg)
Ultrafly | 80.6 mm |
Average | 78.9 mm |
Comfort
Tongue padding
Designed mainly for ultra-marathons like the Western States Endurance Run, it was almost essential for Nike to include a plush, comfort-focused tongue in this shoe. It helps prevent lace bite and similar issues.
While this feature impacts the shoe's weight, we believe Nike could have opted for a 3-to-4-mm tongue instead of the 6.1 mm one. However, unlike in road running, most trail runners will likely appreciate the extra padding of the tongue, even if it means a few additional grams.
![nike ultrafly tongue padding 20940871 main](https://cdn.runrepeat.com/storage/gallery/product_content/40119/nike-ultrafly-tongue-padding-20940871-main.jpg)
Ultrafly | 6.1 mm |
Average | 6.4 mm |
Heel tab
The Ultrafly doesn't have a heel tab, but Nike has added a cool touch by incorporating a sleek plastic piece featuring their trail running logo.
![nike ultrafly heel tab 20940870 main](https://cdn.runrepeat.com/storage/gallery/product_content/40119/nike-ultrafly-heel-tab-20940870-main.jpg)
Ultrafly | None |
Removable insole
The insole is removable, and thanks to the generous dimensions of both the midsole and upper, there’s ample room to accommodate insoles from other shoes or custom orthotics with ease.
![nike ultrafly removable insole 20940873 main](https://cdn.runrepeat.com/storage/gallery/product_content/40119/nike-ultrafly-removable-insole-20940873-main.jpg)
Ultrafly | Yes |
Misc
Reflective elements
Nike has added some reflective elements to the Ultrafly, but we believe they could enhance this feature. Perhaps incorporating a reflective swoosh?
Ultrafly | Yes |