The Adidas Adios Pro 4 promises to shave minutes off your time. But is it a tool only for elites, or can a 4‑hour marathoner also unlock its benefits?

Carbon‑infused plate: Yes ·
Midsole foam: Lightstrike Pro ·
Weight (men’s US 9): Approx. 7.5 oz (213 g) ·
Stack height: 39 mm heel / 29 mm forefoot (10 mm drop) ·
Best for: Half marathon to marathon racing ·
Release year: 2025

Quick snapshot

1Confirmed facts
2What’s unclear
  • Exact weight varies by size (RunRepeat)
  • Long‑term foam durability under daily training (The Runner Beans)
3Timeline signal
  • Released late 2024 as fourth iteration of Adizero racing line (Running Shoes Guru)
4What’s next
  • Adios Pro 5 expected 2026; improvements likely in upper fit and outsole rubber (The Run Testers)

Here are the key specifications of the Adidas Adios Pro 4.

Key facts about the Adidas Adios Pro 4
Model Adidas Adizero Adios Pro 4
Release Year 2025
Weight (Men’s US 9) Approx. 7.5 oz (213 g)
Stack Height 39 mm heel / 29 mm forefoot
Drop 10 mm
Midsole Foam Lightstrike Pro
Plate Carbon‑infused
Best Use Racing (half marathon to marathon)

Which is better Alphafly 3 or Adios Pro 4?

Cushioning and ride feel

The Adios Pro 4 pairs its Lightstrike Pro foam with a carbon‑infused plate, producing a ride that feels softer and more forgiving than the firm, aggressive platform of the Nike Alphafly 3. The Alphafly 3 relies on ZoomX foam plus forefoot Air Zoom pods, creating a bouncy but demanding transition that rewards high cadence and a forefoot strike (Runner’s World). For a mid‑pack marathoner, the Adios Pro 4’s extra compliance can make the final 10 km less punishing.

Weight and stability

At roughly 7.5 oz (213 g) for a men’s US 9, the Adios Pro 4 is lighter than the Alphafly 3 (approx. 7.7 oz). However, the Alphafly 3’s wider platform and heel bevel offer more lateral stability for slower paces. The Adios Pro 4 has a narrower heel that midfoot and forefoot strikers can handle, but heel strikers may feel less secure (RunRepeat).

Price and value

Both shoes sit at the top of the market—around $250 retail. The Adios Pro 4 generally offers better outsole durability than the Alphafly 3, whose exposed Zoom Air pods are vulnerable to debris (Running Shoes Guru). For a runner who wants a dependable daily racer that can handle occasional training, the Adios Pro 4 edges ahead.

The trade-off: choose the Adios Pro 4 if you need a softer, more versatile racer that works at slightly slower paces. Choose the Alphafly 3 if you are a podium‑chasing forefoot striker who wants maximum snap.

Six specs, one contrast: the Adios Pro 4 vs Alphafly 3 head‑to‑head.

Feature Adios Pro 4 Alphafly 3
Midsole foam Lightstrike Pro ZoomX
Plate Carbon‑infused Full‑length carbon + Air pods
Weight (US 9) 7.5 oz (213 g) ~7.7 oz (218 g)
Heel stack 39 mm 39.5 mm
Forefoot stack 29 mm 33 mm
Drop 10 mm 6.5 mm
Stability at slow pace Moderate – narrow heel Better – wider base
Best racing distance Half to full marathon 10K to marathon
Retail price ~$250 ~$250

Can I use Adios Pro 4 as a daily trainer?

Durability concerns for daily use

The Lightstrike Pro foam in the Adios Pro 4 is softer and lower‑density than earlier versions, which makes it wonderfully lively on race day but raises questions about long‑term compression under daily mileage (Running Shoes Guru). Several reviewers note that the foam may degrade faster than traditional training foams when used every day.

Comfort for easy runs

At recovery pace, the stiff carbon plate and elevated stack can feel awkward. The shoe demands a certain cadence and forward lean to engage its propulsion, making slow jogging feel more like a shuffle (RunWeekly). It is not designed for casual or easy days.

Alternative daily trainers from Adidas

Adidas offers the Boston 12 and Adizero SL as more forgiving daily trainers with lower stacks and less aggressive geometry. Those models still use Lightstrike Pro but without the full‑length carbon plate, making them far more comfortable for everyday use.

The upshot

The runner who logs 50 km a week on mostly easy miles should keep the Adios Pro 4 in the closet until race day. Using it daily risks premature foam degradation and a less enjoyable run at slow paces.

What distance is Adios Pro 4 for?

Half marathon performance

Lab tests and user reviews consistently place the Adios Pro 4 as a top contender for the half marathon. Its combination of light weight and responsive foam helps maintain turnover through 21 km (The Run Testers).

Marathon performance

The shoe truly shines at full marathon distance. Testers report that the softer foam reduces fatigue in the later stages compared to firmer super‑shoes (RunRepeat). For a runner targeting a 3:30–5:00 marathon, the Adios Pro 4 offers a noticeable energy‑return boost.

5K and 10K suitability

For very short races (5K–10K), some reviewers find the Adios Pro 4 too soft. The aggressive, firm platform of the Adios Pro 3 or a plated trainer like the Takumi Sen 10 can feel snappier over 5 km (Running Shoes Guru).

The pattern: the closer you get to marathon distance, the more the Adios Pro 4’s cushioning pays off. For 5K tempo efforts, a lighter, firmer shoe may suit better.

What is the difference between Adidas Adios Pro 4 and Hoka?

Cushioning philosophy

Hoka’s marathon racers (e.g., the Cielo X1) lean into maximal stack heights and rocker shapes that encourage a smooth, forward roll. The Adios Pro 4 has a 39 mm heel stack—lower than the Cielo X1’s 45 mm—and relies on its carbon plate and springy foam for propulsion rather than excessive cushioning (The Runner Beans).

Ride and stability

The Adios Pro 4 delivers a more aggressive, responsive ride that demands active foot strike control. Hoka shoes typically feel more stable at slower paces thanks to their wider bases and less pronounced plate stiffness. For an average runner who lands softly on the heel, a Hoka racer may feel more forgiving.

Upper fit and lockdown

The Adios Pro 4 has a narrower toebox compared to most Hoka models. Runners with wider feet often prefer Hoka’s roomier forefoot (RunRepeat). The Adios Pro 4’s gusseted tongue and heel cup do provide excellent lockdown for those with narrower feet.

The pattern: The Adios Pro 4 favors runners with narrow feet and an aggressive running form, while Hoka’s wider platform offers more forgiveness for heel strikers.

Who is the Adios Pro 4 designed for?

Elite and sub‑elite runners

The shoe is built with fast, efficient runners in mind—those who maintain a high cadence and a midfoot or forefoot strike. Its steep learning curve is quickly rewarded with noticeable energy return (RunWeekly).

Average runners aiming for PRs

A 4‑hour marathoner can still benefit from the Adios Pro 4, provided they are comfortable with a slightly unstable platform at slow paces and are willing to size up half a size (The Runner Beans). Many reviewers confirm that average‑speed runners enjoy the shoe most at half‑marathon effort.

Runners with a midfoot or forefoot strike

The narrow heel and aggressive geometry strongly favor non‑heel strikers. Heel strikers may find the shoe less stable and may experience discomfort over long distances (RunRepeat).

The catch

The Adios Pro 4 is not a one‑size‑fits‑all marvel. Runners who land heavily on their heels or log most miles at a 6:00 min/km pace may find the shoe works against them rather than for them.

Clarity check

Confirmed facts

  • Adios Pro 4 uses new formulation of Lightstrike Pro foam (Running Shoes Guru)
  • Shoe has a carbon‑infused plate (RunRepeat)
  • Stack height is 39 mm / 29 mm (The Runner Beans)
  • Runs half a size small; sizing up recommended (The Runner Beans)
  • Outsole uses mixed rubber compound, good wet grip (The Runner Beans)

What’s unclear

  • Exact weight variation across different US sizes (RunRepeat)
  • Long‑term durability of Lightstrike Pro foam under daily training (The Runner Beans)
  • Whether the shoe works well for heel strikers beyond 10 km (RunRepeat)
  • Outsole lifespan compared to Continental rubber predecessors (Running Shoes Guru)
  • Optimal break‑in period for the new foam formulation (The Run Testers)

“The Adios Pro 4 is a demanding marathon racer with a steep learning curve, best suited to runners who can maintain faster paces and higher cadences.”

RunWeekly (running endurance publication)

“It runs about half a size small — definitely size up for marathon distance.”

The Runner Beans (average runner review blog)

Bottom line: The Adidas Adios Pro 4 is a genuine race‑day weapon, not an everyday trainer. For runners targeting a half or full marathon PR between 3:30 and 5:00, the shoe offers real energy‑return advantages when used fresh on race day. For runners who log high weekly mileage, reserve it for key workouts and races, and pick the Boston 12 or Adizero SL for daily training.

For the average marathoner in Ireland, the choice is clear: buy the Adios Pro 4 as a race‑only shoe, or stick with a more forgiving daily trainer and invest the savings in race registration. The shoe’s benefits diminish the slower you go, but for a 4‑hour target, it can still shave precious minutes off your finish time.

For a more detailed breakdown of how the Adios Pro 4 stacks up against other racers, check out this Adidas Adios Pro 4 review from Canada Brief.

Frequently asked questions

What is the price of the Adidas Adios Pro 4?

The retail price is approximately $250 USD / €230 EUR, in line with other super‑shoes.

Does the Adios Pro 4 have a carbon plate?

Yes, it uses a carbon‑infused plate for propulsion and energy return (RunRepeat).

Is the Adios Pro 4 good for marathons?

Yes, it is optimized for half and full marathon distances, with testers praising its fatigue reduction over the final 10 km (The Run Testers).

How does the Adios Pro 4 fit compared to the Adios Pro 3?

The Adios Pro 4 runs about half a size small and has a redesigned gusseted tongue and improved heel lockdown (RunRepeat).

What is the outsole material of the Adios Pro 4?

The outsole uses a mixed rubber compound, not full Continental rubber, but it still provides strong wet‑road grip (The Runner Beans).

Is the Adios Pro 4 suitable for wide feet?

No, the toebox is narrow. Runners with wide feet may prefer Hoka models with roomier forefoot (RunRepeat).

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