Adidas Adizero Evo SL vs Nike Zoom Fly 6
A side-by-side comparison grounded in verdicts from 6 reviewers with every source linked. We don't invent quotes; every claim below is attributed.
Specs at a glance
Reviewers who wore both
Direct paired observations — reviewers who actually ran in both of these and wrote the contrast. This is the strongest comparative signal on the page.
Not directly comparable — Evo SL is an uptempo daily trainer while the Zoom Fly 6 is a more versatile super trainer with a carbon plate; the two complement each other in a rotation
More versatile than the Evo SL because of the carbon plate — can handle race day and longer goal-pace runs while the Evo SL is limited to shorter uptempo work
Adidas Adizero Evo SL — what reviewers say
Ride profile: high cushion , soft_plush feel , high energy return , neutral stability , aggressive rocker.
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Ed Bud rates the Evo SL as a strong, fast shoe that many treat as a tempo option rather than a daily trainer; he personally finds the SC Rebel a little more enjoyable and versatile overall, but says the Evo SL still has a lot going for it, especially at a discount.
Ride:Lightstrike Pro foam has historically softened with wear across versions; some runners find it less stable on camber or debris because of the plate's position, though the reviewer rates it as stable relative to the SC Rebel and better at faster paces.
Fit:Minimal upper similar to the SC Rebel with comparable heel padding, though with a lower heel profile; no lockdown issues.
In their words: "feels like a tempo shoe" · "better shoe at pace" · "not the most stable"
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The Run Testers consider the Adizero Evo SL the shoe that reset the price-to-performance bar for fast, versatile trainers, crediting it with reducing reliance on traditional dailies like the Pegasus, Ghost and Ride; after comparing it against nearly a dozen would-be rivals, none dethrone it as their default fast-training shoe.
Ride:Non-plated (nylon shank rather than a carbon plate), simple design with a genuine race-day-grade foam; very bouncy and energetic, naturally pushes pace faster, and is described as almost impossible to run slow in. Considered not the most stable shoe but very fun and fast, with an aggressive, high-rocker transition.
Fit:Upper tapers sharply around the little toe, which one reviewer found caused rubbing/a hot spot on a longer effort.
In their words: "a really good foam basically" · "really fun and it's fast" · "a lot of energy in it"
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Ben Parkes enjoys this shoe for speed work and calls it great fun with a strong turn of speed, but flags a lack of stability as its main downside.
Ride:Very lightweight and fun to run fast in, using Lightstrike Pro super foam and a shank (rather than a plate) for stability.
In their words: "really good fun to run in" · "lack of stability"
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Ben calls this one of the best shoes on the market right now — Light Strike Pro midsole with no plate makes it an outstanding speed and tempo option, though the soft, bouncy midsole may not suit runners needing stability.
In their words: "by far one of the best shoes on the market" · "midsole in this one is a little bit soft and bouncy"
Nike Zoom Fly 6 — what reviewers say
Ride profile: high cushion , neutral stability .
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Ed Bud sees the Zoom Fly 6 as a decent but aging shoe — denser and about 1.5oz heavier than the SC Rebel, with a rigid carbon plate and a ride that reads more trainer than racer, though he still rates the outsole grip highly and says it's not a bad buy at a discount.
Ride:Denser underfoot with a ZoomX-and-SR02 foam combination and a comparatively rigid carbon plate; feels more like a trainer than a racer and some may find the ride a little dense.
Fit:Similar forefoot and heel width to the SC Rebel.
In their words: "beginning to kind of show its age" · "ready for an upgrade" · "one of my favorites"
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Ben still rates the Zoom Fly 6 highly, especially at a discounted price, though he now considers the SC Rebel the slightly better all-round pick for its more stable, nimble ride.
Ride:Much softer and less stable than the SC Rebel, with excellent outsole durability and better wet-weather grip thanks to its thicker waffle outsole.
In their words: "a real classic in the sector" · "fantastic shoe for that price"
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A versatile, forgiving super trainer that's a good entry point into carbon-plated shoes for training and racing.
In their words: "a bit of a bargain" · "really nice versatile running shoe"
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#1 tempo shoe. Best Zoom Fly ever made — fun for daily training and excellent at going fast. Comfortable, peppy, lightweight.
In their words: "comfortable. it's peppy. it's lightweight" · "everything that i want in a tempo shoe"
Who should buy which
Use cases the reviewers above actually call out — one bullet per distinct take, attributed. Where reviewers converge (e.g. "5K to half marathon" appearing across multiple takes) the agreement is a stronger buying signal than any single voice.
Consider the Adidas Adizero Evo SL if
- Runners wanting a light, nimble, kick-car style ride at an attractive price — EDDBUD
- A fast, bouncy speed shoe that also works as an all-rounder for runners who don't need stability — The Run Testers
- Speed sessions — fartleks, tempos, and thresholds — sitting between a daily trainer and dedicated speed shoe. — Ben Parkes
- Runners wanting a versatile, bouncy trainer for tempo runs, speed work, and shorter-distance racing (5K-10K). — The Run Testers
- Runners with slightly wider feet and midfoot/forefoot strikers who want a responsive plateless super-foam up-tempo trainer — FORDY RUNS
- Runners looking for a fast, lightweight, versatile trainer that excels at track reps, intervals, tempo and cruisey workouts while still being comfortable for easy runs. — The Run Testers
Consider the Nike Zoom Fly 6 if
- Versatile do-everything carbon-plate trainer for runners on a budget vs the Speed 5. — EDDBUD
- Versatile plated super trainer at an aggressive price point; from 10K through marathon distances; great winter shoe due to outsole grip — EDDBUD
- Runners who want a versatile lightweight trainer that handles easy days well, with a wider anatomic toe box and neutral guidance — and an alternative to aggressive super shoes — Doctors of Running
- Runners wanting a Nike trainer with strong outsole grip, particularly at a discount. — EDDBUD
- Tempo and race-day work for runners who want a toned-down Nike racer — FORDY RUNS
- Marathon training — long runs, tempos, and intervals; great value plated trainer that can also race a marathon — EDDBUD
Frequently asked questions
What's the difference between the Adidas Adizero Evo SL and the Nike Zoom Fly 6?
The Adidas Adizero Evo SL is a speed trainer and the Nike Zoom Fly 6 is a speed trainer. By the numbers, the Adidas Adizero Evo SL weighs 235g, has a 37mm heel stack and a 7mm drop, while the Nike Zoom Fly 6 weighs 244g, has a 40mm heel stack and an 8mm drop. MSRP is $150 for the Adidas Adizero Evo SL and $170 for the Nike Zoom Fly 6.
Should I buy the Adidas Adizero Evo SL or the Nike Zoom Fly 6?
EDDBUD on the Adidas Adizero Evo SL: Runners wanting a light, nimble, kick-car style ride at an attractive price. EDDBUD on the Nike Zoom Fly 6: Versatile do-everything carbon-plate trainer for runners on a budget vs the Speed 5.
Per EDDBUD.
Has anyone reviewed both the Adidas Adizero Evo SL and the Nike Zoom Fly 6?
Yes — FORDY RUNS directly compared the Adidas Adizero Evo SL and the Nike Zoom Fly 6 in their reviews.
Per FORDY RUNS.
Which is lighter, the Adidas Adizero Evo SL or the Nike Zoom Fly 6?
The Adidas Adizero Evo SL is lighter, at 235g versus 244g (men's 9) — about 9g less.
Which is more cushioned, the Adidas Adizero Evo SL or the Nike Zoom Fly 6?
Measured by stack height, the Nike Zoom Fly 6 has more underfoot foam — 40mm at the heel versus 37mm.