Best Nike running shoes

by Solereview editors

The best Nike running shoes

This article has been updated with current models for November 2021. The Pegasus Trail 2, Revolution 5, Structure 23, and the Zoom Fly 3 have been replaced with their updated versions. The introduction has been edited to reflect seasonal updates.

2020 was a strange year for all of us, and that reflected on Nike’s assortment as well.

Not much changed during the previous year, and new models like the ZoomX Invincible Run, Vomero 15, and Structure 23 only appeared towards the end of the year. The Structure and Vomero have since been updated.

The Alphafly Next % was the only true 2020 release, but it was akin to a Vaporfly Next% with a Zoom Air bag. The Alpha was underwhelming to say the least, if our in-depth review is anything to go by.

The Structure 23 took an interesting turn. It ceased to be the traditional stability running shoe with a firm ride and medial post. Instead, it’s now a supportive neutral trainer with plenty of ride comfort for high-mileage runs. The Structure 24 is more of the same.

Another Nike shoe got redesigned from the ground up – the Vomero 15 with its new Zoom X and Zoom Air midsole. It was not at all what one expected it to be.

Usually, a ZoomX midsole builds up the expectation of a soft and bouncy ride, but the new Vomero has a somewhat firm ride due to the liberal use of a firmer EVA frame and updated outsole geometry. The Vomero 16 has been around for a while now, and it’s nearly identical to the Vomero 15.

Nike ZoomX Invincible Run Flyknit tongue flap

Only the ZoomX Invincible Run Flyknit is truly unique and new for 2021. The high-volume midsole is made entirely of the ZoomX foam, thus making it the bounciest-soft running shoe we’ve wear-tested so far.

Nike Free used to be a thing several years ago, but this sub-category has fallen out of favor.

It’s not that people dislike flexible footwear; rather, it has a lot to do with Nike botching the Nike Free assortment. If a modernized version of a shoe like the 2015 Free RN Flyknit 4.0 was re-introduced, we imagine it’s going to do very well. We mean, just look at the Nike Presto.

At the time of writing this guide, only the Free RN 2018 is a ‘true’ Free, so that’s why it features on this guide. The new Nike Free 5.0 isn’t bad, but whatever.

The Nike line is currently missing a couple of important silhouettes. The first is a traditional racing flat, a segment that was formerly addressed by the Zoom Streak 7 and LT 4. There currently exists a fully-fleshed lineup of cross-country and track spikes, so not having a track-worthy flat is a bit odd.

It would also be nice to have a low-profile and lightweight trainer. Not everyone wants a hyper-cushioned distance racer like the Vaporfly Next% V2. Besides, it’s a mega-expensive shoe. The Zoom Fly 4 isn’t cheap either.

For example, a slimmed-down Pegasus Turbo would be the perfect low profile trainer that’s also techy enough to compete with the likes of adidas adios 6 and Reebok Floatride Run Fast 3.

The Terra Kiger and Pegasus Trail get their annual updates, and so does the budget line-up of the Winflo, Revolution, and Renew Run. The Infinity React V2 has the same midsole and outsole as before, but receives a refreshed upper with a proper tongue instead of the sock-like heel of the previous model.

The recommended shoes are prefixed with their use cases; this is in no particular order.

1) Daily neutral trainer: Nike Air Zoom Pegasus 38

In our review of the Vomero 15, we said that it was more versatile than the Pegasus 38. So why not feature the Vomero 16 instead, since it’s nearly identical to the 15?

There are a couple of reasons. Firstly, the Pegasus offers a superior price-value value at $120 (the Vomero is $140). Two, the Vomero isn’t as widely available as the Peg.

The Pegasus remains a very comfortable neutral running shoe, despite its softer ride making it a less versatile product than the Pegasus 35 or 36.

It’s best used for long-distance runs and daily training at easy paces. The heel is made entirely of React foam whereas the forefoot has a Zoom Air bag. This setup delivers plenty of ride comfort with some loss of versatility.

The upper is ok. The fully-sleeved upper makes it very smooth on the inside; the toe-box is a bit snug but secure. There’s not much change from the 37; the ride is the same. The padded tongue is a welcome change from the minimal design of the 37.

The Pegasus 38’s upper has a small quirk. Cinching the first lacing row over a narrow foot may cause the mesh to gather. This happens because the new upper uses softer speed lacing loops over an upper that no longer has a seam between the forefoot and tongue.

2) Daily neutral trainer: Nike React Miler 2

If the Pegasus 38’s firm forefoot and softer heel aren’t to your taste, consider the React Miler 2 instead. The midsole contains no Zoom bag; the entire stack is made of React foam. It’s like a toned-down Infinity React if you will.

On the road, the React Miler 2 is a well-behaved daily trainer with a comfortable ride. The React foam midsole delivers a consistent and smooth character without being mushy.

A hard heel stabilizing clip (reminiscent of the Epic React) cups the upper heel for stability. The said clip is connected to a molded heel counter to deliver a nice cupping action around the foot.

The Miler’s upper has a lot going on. The midfoot is very busy, replete with variable distance lacing and a pair of speed loops that are attached to an internal wrap.

This makes the midfoot snugger than it needs to be. It doesn’t help that the flat tongue runs a bit shorter and leaves no space if the heel-lock lacing is deployed. The forefoot is shallow due to the external and rather large toe bumper.

The upper has a secure fit, and is for the most part, comfortable.

3) Daily long-distance trainer: Nike React Infinity Run Flyknit 2

Nike pitches the React Infinity Run as a running shoe to reduce injuries. Though we have no way to prove (or disprove) that claim, the Infinity is a very comfortable shoe that makes long-distance runs less grueling.

The midsole has plenty of React foam packed within. The wide base of the heel and forefoot contributes to the cushioning volume as well.

The outsole isn’t based on a solid one-piece layout; the grooves and exposed sections allow it to work seamlessly with the midsole.

It’s not the best shoe for tempo runs, or anything other than straight-line running. But if you’re looking for an easy-going and comfortable daily trainer for long-distance cruising, the React Infinity Run is a good outlet for your running shoe money.

The upper is standard Flyknit fare – the fit is secure and smooth on the inside.

For 2021, the Infinity ditches the slip-on entry and opts for a conventional tongue and collar setup instead. The last two eyelets are over-engineered, so they create a bumpy appearance.

It’s worth mentioning that the heel clip over the midsole extends to the under-arch area. This section is felt under the foot during runs and can be slightly distracting.

The heel clip extension was a concern on the Infinity V1, and it’s the same for the V2 since both the models share the same midsole and outsole. Our full-length review covers this model in detail.

4) Ultra-cushioned cruiser: Nike ZoomX Invincible Run Flyknit

The ZoomX Invincible Run is an insanely cushioned and bouncy running shoe unlike any other. Making that possible is a high-volume midsole that’s made of nothing but the springy ZoomX foam.

There’s the obligatory plastic heel clip to stabilize the soft foam stack, but that doesn’t affect the cushioning. Only a medium-thickness insole separates the foot from the midsole; not even a lasting gets in the way.

Nike ZoomX Invincible Run Flyknit plastic stabilizer

Mirror, mirror, who’s the softest of all?

The result is an uber-cushioned shoe that makes high-mileage runs extremely comfortable. Unlike many other Nike shoes, the Invincible’s upper has a plush interior with a soft tongue and roomy forefoot.

However, this shoe doesn’t perform well under high-speed conditions. There’s too much softness and bounciness packed inside the foot, so the transitions feel lazy and the stability deteriorates when pushed hard.

5) Cushioned trainer/racer: Nike Vaporfly Next% 2

This is the second edition of Nike’s signature Carbon-plated distance racer. From a ride standpoint, the Vaporfly Next % 2 remains unchanged from the previous model, as the midsole and outsole are identical to the V1.

The Carbon plate inside the responsive ZoomX midsole produces the familiar snappy and cushioned ride that makes long runs comfortable yet speed-friendly. The rearfoot has a distinct springboard effect, whereas the stiff base of the forefoot promotes quick turnovers.

The upper retains the asymmetrical lacing that eases off the top-down pressure. The exteriors are made of a hyper lightweight mesh that wraps the foot securely. In the rear, a set of foam pockets (also on the Zoom Fly 4) helps with the heel grip.

Like most plated racers that combine a springboard effect with a soft midsole core (the Saucony Endorphin twins included), the rearfoot stability isn’t great. Thus, the Next% V2 works better for forefoot strikers than runners who land heel first.

6) Cushioned trainer/racer: Nike Zoom Fly 4

The Zoom Fly 4 is the next best thing after the Vaporfly Next% 2. The less expensive Zoom Fly is a derivative of the Vaporfly and uses a similar Carbon-plated sole – except that the midsole is made of React foam and not ZoomX.

Though the firmer and heavier React midsole dilutes the springboard effect, it makes the heel more stable. The ride stability is somewhat of an issue with the lighter and softer Vaporfly and is observed on the Alphafly Next% as well.

The Zoom Fly 4’s supportive ride is safer and more predictable, so it appeals to a broader audience.

In short, the Zoom Fly 4 is the everyday version of Nike’s signature (Carbon-plated) running shoe. The 11 mm heel-to-toe offset is Achilles-friendly, and the high-volume React midsole makes distance runs comfortable.

The Zoom Fly 4’s upper has a couple of noteworthy improvements over the V3. The lacing loops are now directly connected to the inner midfoot bands for a smoother and quicker lacing action. In other words, tugging on the laces tightens the upper quicker than the Zoom Fly 3.

We also like what Nike has done with heel design. The Fly 4 has internal foam pockets for an improved heel fit – a feature that’s inspired by the Next%.

7) Supportive neutral Trainer: Nike Air Zoom Structure 24

For most of its existence, the Nike Structure was a conventional motion control shoe that was distinguished by the firmer foam wedge.

When the last year’s Structure 23 arrived, the medial post was nowhere to be found. In its place was an EVA and Zoom Air midsole that produced a soft and neutral ride.

And unlike the past Structure versions that had an ultra-firm ride, the Structure 23 had ample comfort for long-distance sessions. One thing stayed the same though. A forefoot Zoom Air made the ride peppy and contributed to the overall versatility.

The Structure 23 had a very brief stint before being replaced by the Structure 24. However, both versions are nearly identical due to the shared parts.

The Structure 24’s upper is as supportive as the midsole. Just like the Pegasus and Vomero, the Structure 24 has a fully-sleeved interior that secures the foot without bumpy seams or hot spots.

8) Flexible daily trainer: Nike Free RN Flyknit 2018

Wait – this is a 2018 model, so what is it even doing on a 2021 buyer’s guide?

Though Nike currently sells a modern Free 5.0, it lacks the carefree yet functional flexibility that made the Free series originally successful.

So the Free RN 2018 exists in the shadows, and we’re glad Nike continues to sell this shoe. The Flywire-equipped upper and recognizable Free midsole creates a fit and ride experience that is pleasant and distraction-free. It has several traits that have made the Nike Free franchise successful.

The roomy Flyknit mesh upper feels light and breezy over the foot. In the rear, a collapsible heel prevents chafing without slippage.

Compared to the older generation Nike Frees (like the excellent 4.0 Flyknit), the 2018 RN has a softer ride. The hexagonal grooves make the midsole exceptionally flexible while providing plenty of ride comfort for daily runs or casual wear.

This shoe is the closest one gets to the fabulous Free 4.0 Flyknit, so that’s saying something.

Also see: The Nike Flex Experience Run 10.

9) Affordable daily trainer: Nike Air Zoom Winflo 8

The Winflo is Nike’s popular sub-$100 offering, and it’s back for the eighth time – with a few changes, of course.

The silhouette taps into visual inspiration from the Vaporfly, and there are signs of it on the upper and midsole. To be specific, it’s the exaggerated heel spring and outwardly curving Achilles lip.

The midsole and outsole carry forward from the Winflo 7. There are two Zoom bags inside the midsole, with a larger forefoot unit enhancing the cushioning responsiveness. The Winflo 8 is as much a forefoot striker’s running shoe as it is a heel-striking one.

The outsole doesn’t skimp on rubber. There’s a lot of it spread in a full-contact layout. Thanks to the deep groove, the heel crash pad functions independently from the rest of the outsole. A transition channel also runs down the length of the outsole to facilitate rearfoot landings and turnovers.

The snug-fitting upper is pretty basic. The thin mesh shell has a padded tongue and heel for rear comfort, while the aesthetic detailing on the lacing eyestay enhances the Winflo 8’s visual appeal.

So what’s new on the Winflo from a styling perspective, since the sole unit is the same as the V7? That would be the Flywire-equipped midfoot. Thin cords are sandwiched between the upper layer and loop through the lacing to make the midfoot fit secure.

10) Comfortable budget daily trainer: Nike Renew Run 2

At the height of its popularity, the Lunarlon cushioning was everywhere in Nike’s running line. Today, it’s all about ZoomX and React, so where does Lunarlon fit in? In shoes like the Renew Run V2, that’s where.

The Renew Run V2 is a sub-$100 Nike running shoe that uses a Lunarlon core under the rearfoot.

The rest of the midsole is made of soft EVA, and the densities of both the foams are very similar. This makes the dual-density cushioning smooth and consistent throughout the transition cycle.

Though this model is in its second year, the midsole and outsole do not see any change. The upper fit and feel is also similar to the V1.

The upper is pretty basic in its design, and yet the fused overlays and faux stitching makes the Renew Run 2 look like a more expensive shoe. The upper fits a bit snug in its standard width, but guess what – Nike sells an extra-wide in this shoe.

All in all, the Renew Run makes for a competent – and comfortable – running shoe for daily runs. You also get a proper outsole with decent traction and protection.

11) Affordable daily trainer: Nike Revolution 6 Next Nature

Of late, Nike has improved many of its budget offerings. Though the $90 Renew Run and Winflo 8 already exist on this guide, the Revolution retails at $65.

What the Revolution 6 offers for that price isn’t bad at all. The redesigned EVA midsole is cushioned, supportive, smooth, and softer than the Revolution 5.

Besides the midsole, the higher level of softness is also the result of the new outsole. Instead of the 3-piece outsole of the Revolution 5, the V6 has a single-piece outsole rubber that’s generously perforated. This geometry allows the outsole to flex freely with the midsole while gripping well.

The no-frills upper is very basic. A basic mesh exterior is reinforced with fused layering; the fit is smooth and snug. The tongue and heel are padded for grip and comfort. Nike claims that the upper contains at least 20% recycled content – thus the ‘Next Nature’ suffix.

Nike also sells an extra-wide for wide-footed runners.

Also see: The Nike Downshifter 11.

12) Versatile trail-running shoe: Nike Air Zoom Pegasus Trail 3

Except for the name, the Pegasus Trail 3 has very little in common with the road version; it is closer to a true trail running shoe.

The outsole, for example, completely covers the midsole instead of leaving grooves and channels exposed. The large lugs have an outdoors-oriented design for trail-worthy traction.

Worth noting is that the midsole is all React and no Zoom Air. Loosely speaking, the Pegasus Trail 3 is like the React Miler. We say that because it rides like one – the midsole is cushioned and consistent across its length.

The Pegasus Trail 2’s upper was very busy, so it’s good to see a cleaner Pegasus Trail design this year. The Peg Trail 3’s upper is no longer cluttered with the rear strap and faux gaiter collar.

In their place is a traditional heel set-up with a padded collar that creates a secure and comfortable fit. The tongue flap has also been redesigned for better comfort over the instep; the Trail 2’s flap was longer than necessary.

Inside, the sleeve makes the insides smooth and comfortable. The sizing fits true, and we like how the outsole rides up the upper to form a functional and protective bumper.

As a side note, while the Pegasus Trail 3 adds value to Nike’s trail running assortment by bridging the functional gap between the Wildhorse and Terra Kiger, we miss the basic product that was the Pegasus 36 Trail. If you see the latter on sale, grab ‘em before they disappear forever.

13) Trail running – Wet and Dry: Nike Zoom Terra Kiger 7

We chose the Terra Kiger over the Wildhorse 7 because the latter has a much softer ride that dilutes proprioception. The Wildhorse may be a better pick for longer runs due to the higher level of ride comfort, but it’s not as versatile.

Also, we‘d rather take the Terra Kiger 6 over the 7, and that’s not just because of the $10 price increase.

That’s because the Kiger 7 no longer has a forefoot rock plate. Instead, there’s one in the rear. The Zoom Air bag trades places with the plate, so now it’s under the forefoot instead of being under the eel. Sure, having a Zoom Air bag under the forefoot adds protection, but it’s not the same thing as a rock plate.

To cut a long story short – if you can get a Kiger 6 for cheap, take it.

If that’s not feasible, the Terra Kiger 7 is (still) a comfortable trail running shoe with plenty of cushioning, courtesy of the React foam midsole and Zoom Air bag. The outsole grip is decent, and the smooth upper does a fair job of keeping the foot protected.

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