Adidas Adizero Adios Pro v4 vs Puma Fast-R Nitro Elite v3
A side-by-side comparison grounded in verdicts from 5 reviewers with every source linked. We don't invent quotes; every claim below is attributed.
Specs at a glance
| Adidas Adizero Adios Pro v4 | Puma Fast-R Nitro Elite v3 | |
|---|---|---|
| Stack (heel / forefoot) | 39.0 / 33.0 mm | 39.0 / 31.0 mm |
| Drop | 6.0 mm | 8.0 mm |
| Weight (men's 9) | 7.1 oz (201g) | 6.0 oz (170g) |
| Midsole | Lightstrike Pro (PEBA) | NITROFOAM Elite (aliphatic TPU) |
| Plate | Full-length carbon Energy Rods 2.0 | Full-length carbon fiber PWRPLATE |
| Upper | Engineered mesh (Micro Fit one-way stretch) | ULTRAWEAVE engineered mesh |
| MSRP | $220.00 | $300.00 |
The consensus read
Each paragraph is a synthesis across every reviewer in our database for that shoe — what they collectively concluded after wear-testing. Not a quote. Not one person's take. The shape of the room.
Adidas Adizero Adios Pro v4
A soft, bouncy marathon racer that prioritizes cushioning and propulsion over snappiness, earning praise for its durable outsole and versatility across distances—though the toe box runs narrow and requires sizing up a half size, and the foam softens noticeably after 100 miles.
Puma Fast-R Nitro Elite v3
Puma's most aggressive carbon racer excels at marathon and half-marathon distances for runners who can maintain strong form, delivering exceptional efficiency and propulsion through its extended plate and lightweight design—though its narrow fit and unforgiving heel geometry demand midfoot strikers and reward speed over cushioning.
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.
More cushioned and protective with more foam underfoot, but heavier and less efficient; better choice for runners needing more support or running at slower marathon paces
Adios Pro 4 cheaper and wider, but foam degrades sooner, less stable plate system, and Puma preferred for marathon efficiency
Similar level of durability
Adios Pro 4 is 1.5 oz lighter and cheaper; Fast-R is more aggressive and niche for mid/forefoot strikers
Reviewer was 2.23% less efficient in the Adios Pro 4 in lab testing; reviewer also finds both shoes require some mental focus on foot placement
Fast R3 was more efficient than the Adios Pro Evo in external university research
Puma showed better running economy in oxygen exchange efficiency tests conducted before the race
Lighter and more efficient with a wilder, more mechanical ride; less cushioned and less accommodating at slower paces but preferred by both reviewers for pure race performance
Adios Pro 4 is softer and more accommodating but fit around the toes can be finicky; Fast-R3 felt more efficient for the reviewers at race pace
More versatile and available at less cash
Adios Pro 4 slightly more forefoot stack and lower price, but less stable due to energy rods vs carbon plate; Puma foam lasts longer; Puma preferred at marathon pace
Fast R3 preferred by both testers — more wow, better grip, more accommodating when tired, ~$200 cheaper.
Adidas Adizero Adios Pro v4 — what reviewers say
Ride profile: high cushion , neutral stability .
-
Both reviewers rated the Adios Pro 4 as an excellent carbon racer that is softer and cushier than the Metaspeed Sky Tokyo, with a more protective heel landing. However, both preferred the ASICS for its lighter weight, poppier forefoot, and faster overall feel. The Adios Pro 4 is a strong value pick, especially at its lower price point.
Ride:Updated Lightstrike Pro foam is softer and bouncier than the Pro 3, providing a cushier, more protective feel especially at the heel. Sharp rocker geometry delivers fast transition. Good energy return and springiness with no signs of foam degradation. Slightly more stable heel landing than the Metaspeed Sky Tokyo. The medial cutout may cause some instability concerns at slower paces. One reviewer noted it is improved over the Pro 3 but that the added softness comes with a slight stability trade-off.
Fit:Runs short — both reviewers recommend going up half a size. The upper design has a lip near the toes that can catch toenails. Even accounting for US/UK size differences, it feels smaller than other Adidas shoes in the same size. Check centimeter sizing carefully. Rest of the fit around heel and midfoot is comfortable and secure.
In their words: "a little bit softer" · "more comfortable for me and less aggressive" · "a great carbon shoe"
-
BITR's preferred Adidas race shoe — beats the Pro Evo 2 at half the price.
Ride:First Adios Pro where BITR likes the foam — v3 was too dense and firm. Lighter and more responsive in v4 with a propulsive feel and distinct pop off the toe. Traction is fine on dry pavement. Knocks out the NB SC Elite V5 in Megan's bracket.
In their words: "almost feels blocky under foot" · "feels like slappy almost" · "more of a propulsive feeling"
-
A light, soft and durable-outsoled racer that's aging well on price but suffers from a very soft ride, broken-rods durability issues, and an unstructured upper that makes it less reliable than the Pro 5 for marathons when form breaks down.
Ride:Softer than the Endorphin Pro 5 and dulls quicker over time. Outsole is insanely durable, among the best in the comparison, with versatility despite minimal ridges. Foam softness caused the reviewer knee trouble around the 15-16 mile mark. Plagued by broken energy rods, likely because the softer Lightstrike Pro allows the rods too much movement.
Fit:Minimal upper that lacks structure; some runners recommend sizing up half a size because the foot slides forward in the shoe, which can cause toe problems on a marathon.
In their words: "insanely durable" · "minimal, but it does lack structure" · "a bit of knee trouble"
-
Ben's marathon pick. Prioritizes cushioning over snappiness.
Ride:Much softer than Pro 3 but plenty of cushion still. Carbon rods (not a plate) run under metatarsals, providing a softer ride ideal for the marathon distance. 200g men's 9 — heavier than his 5K/10K picks but weight matters less over 26.2. Ben ran 2:24 marathon PBs in both Pro 3 (Boston) and v4-style shoe (Valencia 2024). Very soft — ran 14:46 5K in it but felt it sink too much at that pace.
Puma Fast-R Nitro Elite v3 — what reviewers say
Ride profile: high cushion , neutral stability .
-
The Fast-R Nitro Elite 3 is one of the reviewer's all-time favourite race shoes, delivering proven real-world results including a marathon PB and a 5K PB; firmer and more efficient than the Cielo X1 but slightly harder on legs over long distances.
Ride:Firmer than most carbon racers with a very noticeable rocker that dictates foot placement; relies heavily on the plate for propulsion; snappy and efficient but requires finding the sweet spot in form to get the best out of it
Fit:Runs slightly long; half size down recommended especially if between sizes; narrow upper but flexible enough for most feet; good heel and midfoot lockdown
In their words: "firmer and less springy" · "works best for shorter set distances" · "beats your legs up a bit more"
-
Efficient and fast but Thomas feels it's a little less designed for form-breakdown than the DV8 Elite 4.
Ride:Lab-tested by BITR at Puma's facility as more efficient than their race shoes. Different sensation with the extended plate. Megan's half-marathon pick. Polarizing look — 'more embarrassing to be in the Fast-R 3 on a bad day cuz it looks crazy.'
In their words: "more efficient than other shoes" · "different sensation with this extended plate"
-
A very aggressive, light, niche racer that shines at shorter distances for elite runners but is held back by poor outsole durability and extremely limited availability.
Ride:Very aggressive shoe with lots of energy return driven by an extended carbon plate. Lightness comes largely from foam being carved out of the midsole. Low profile heel rubber takes a pounding quickly and the foam starts to rip.
In their words: "quite a niche option this one" · "a very aggressive shoe" · "lots of energy return and aggression"
-
#1 carbon marathon racer of 2025. Lightweight, aggressive, springing up front — fixed what v2 had wrong and maintained v2's goodness.
In their words: "very aggressive carbon fiber plate" · "made the shoe really lightweight" · "so light, because it's so aggressive"
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 Adios Pro v4 if
- Race day, biggest workouts, and marathon racing for non-elite runners as well as pros. — Kofuzi
- Faster runners with long strides who can open up hips and toe off hard; workouts and race paces at 5K-marathon effort — Doctors of Running
- Runners targeting marathon or longer who want cushioned protection and are comfortable with the fit; recommended for those running slower than sub-3 marathon pace — The Run Testers
- Racers who want a soft, light shoe at a discounted price — EDDBUD
- Carbon-plated racing across multiple distances from 5K to marathon, especially for runners who want bounce and energy return — The Run Testers
- Runners who want a brilliant, versatile race shoe across common distances and prioritize value; those who prefer wider fit — EDDBUD
Consider the Puma Fast-R Nitro Elite v3 if
- 10K to half marathon racing — Ben Is Running
- Half marathon racing and speed workouts for neutral runners comfortable with a minimalist upper and aggressive race geometry — Believe in the Run
- Short-distance racing for mid/forefoot strikers seeking an aggressive ride — EDDBUD
- Well-trained runners who can maintain midfoot/forefoot form throughout a marathon — The Run Testers
- Seasoned or elite runners targeting PBs on flat city-centre courses from 5K up to the half marathon where a directive, efficient rocker is an advantage. — The Run Testers
- Shorter race distances with a forefoot-biased landing — EDDBUD