Nike Vaporfly 4 First Impressions After 50km
Nike Vaporfly 4 First Impressions After 50km
I own the Nike Vaporfly 4. I have 50km on them across three tempo sessions. And I still have not raced in them. Let me explain why, how they compare to my Adios Pro 3, and whether they deserve the hype.
How I Got Them (And What I Paid)
Let me be upfront: I paid $130 for these shoes. Discounted. I would NEVER pay the full $250 retail price for a racing shoe. That is an absurd amount of money for something designed to last 300 to 400km at most. But at $130, from a legitimate sale, I pulled the trigger. At that price point, you are getting genuine carbon plate super shoe technology for what some daily trainers cost.
I had been eyeing the Vaporfly 4 ever since Nike updated the geometry and foam compound. My Adios Pro 3 had served me well in races, but I wanted to test the other side of the super shoe fence. The deal came up, I ordered my usual size, and three days later they were at my door.
First Run Feel
The moment I laced them up and started my warmup jog, I knew these were different. I actually felt fast and had that nice pop propelling you forward. It was not subtle. From the first stride, the ZoomX foam and carbon plate combination creates this rolling sensation that genuinely makes you feel like the shoe is doing work for you.
The upper is minimal and breathable. The heel counter holds well without being aggressive. At 186g in my size, they feel like nothing on your feet. But unlike shoes that feel like nothing because they lack substance, the Vaporfly 4 feels like nothing because every gram is engineered to push you forward.
Three Tempo Runs In: What I Have Learned
I have done three tempo sessions in these shoes so far. Each one confirmed what I felt on that first run. The energy return is genuinely noticeable. My cadence stays consistent, my ground contact time drops, and my perceived effort is lower than what my watch tells me I am running.
On my most recent tempo run, I held 4:20/km for 6km and it felt like a moderate effort. That is not normal for me. That pace usually requires genuine concentration and effort. In the Vaporfly 4, it felt like the shoe was carrying me there.
The rocker geometry is aggressive but predictable. Once you find the sweet spot in your footstrike, the transition from landing to toe-off is almost automatic. I did not need any adaptation period. From run one, these felt intuitive.
Vaporfly 4 vs Adios Pro 3: The Real Comparison
I own both. I have tested both. They are genuinely different experiences despite both being carbon plate super shoes.
With the Adios Pro I was like, oh, this runs nicely, and then checked my watch and was like, I am actually running fast at a lower effort. But in the Vaporflys I FEEL myself flying. That is the core difference. The Adios Pro 3 is sneaky fast. You do not realize how much work it is doing until you see your splits. The Vaporfly 4 is in your face about it. You feel the propulsion with every single stride.
Here is my comparison table after testing both extensively:
| Feature | Nike Vaporfly 4 | Adidas Adios Pro 3 |
|---|---|---|
| Weight | 186g | 215g |
| Feel | Aggressive, bouncy, you FEEL fast | Smooth, stable, sneaky fast |
| Price paid | $130 (sale) | $160 (sale) |
| Km logged | 50km | 280km |
| Best for | 5K to half marathon racing | 10K to marathon racing |
| Stability | Moderate (narrow platform) | Good (wider base) |
| Foam | ZoomX | Lightstrike Pro |
The weight difference is noticeable. 29g per shoe adds up over thousands of steps. But the Adios Pro 3 compensates with a more stable platform that inspires confidence on tired legs. For a full marathon, I might still pick the Adios Pro 3 for its stability in the final 10km. For anything up to a half marathon, the Vaporfly 4 is calling my name.
Why I Have Not Raced In Them Yet
Here is the honest answer: my form is not sharp enough yet. After a disrupted 2025 with injuries, illness, and inconsistent training, I do not feel ready to pin a bib and go full gas. These shoes deserve a proper race debut, not a half-hearted time trial where I blow up at 8km.
My plan is simple. Build my base back to where it was. Get comfortable holding race pace in training. Then debut them at a half marathon when I know I can actually hold the pace they are designed for. A super shoe amplifies good form. It does not fix bad form. I want to be ready.
If you are curious about my full shoe collection and how each one rates, check out my complete shoe ratings with photos.
Durability Concerns at 50km
Too early to make definitive claims, but so far the outsole shows zero wear. The foam has not compressed noticeably. The upper is holding its shape. Nike claims 300 to 400km of optimal performance, and based on what I see at 50km, that seems realistic.
I am tracking wear carefully and will update this review at 100km, 200km, and retirement. For context on how I evaluate super shoes against each other, see my carbon plate racing shoe comparison.
Who Should Buy the Vaporfly 4
If you race regularly and want the most aggressive feeling super shoe on the market, the Vaporfly 4 delivers. But only at the right price. At $250, you are paying a premium for the Nike name. At $130 to $160 on sale, it becomes genuinely good value per race.
If you prefer a shoe that works quietly in the background while you focus on effort and form, the Adios Pro 3 might suit you better. I break down that matchup in detail in my Vaporfly vs Adios Pro vs Endorphin Pro comparison.
For how the Vaporfly 4 fits into my complete race day and training setup, check out my current shoe rotation.
The Verdict After 50km
The Vaporfly 4 is the real deal. I felt it from the first step and the feeling has not faded after 50km. It is aggressive, bouncy, fast, and makes you want to run hard. The only reason I have not raced in them is patience, not doubt.
At $130, this was one of the best running purchases I have made. At full retail, I would hesitate. But the shoe itself? No complaints. Race debut coming soon.
FAQ
How does the Nike Vaporfly 4 compare to the Adidas Adios Pro 3?
The Vaporfly 4 gives you an immediate sensation of speed and bounce. You feel fast from the first stride. The Adios Pro 3 is more subtle. You feel smooth and comfortable, then check your pace and realize you are flying. Both are genuine super shoes, but the Vaporfly is louder about what it does. I own and have tested both extensively.
Is the Nike Vaporfly 4 worth $250?
For me, no. I paid $130 on sale and at that price it is outstanding value. At full retail $250, you are paying a significant premium for marginal gains over competitors like the Adios Pro 3 or Saucony Endorphin Pro. Wait for sales. They happen regularly.
How many km can you get from the Nike Vaporfly 4?
Nike suggests 300 to 400km of peak performance. At my current 50km, there is zero visible wear on foam or outsole. I will track this and update as I accumulate miles. Most runners report noticeable foam degradation around 250 to 300km.
Can you use the Vaporfly 4 for training or only racing?
You can use them for tempo runs and speed sessions, which is exactly what I do. But I would not use them for easy runs or recovery. The aggressive geometry is designed for speed, and using them slowly defeats the purpose while burning through limited lifespan.
What size should I get in the Nike Vaporfly 4?
I went true to size and the fit was perfect from day one. The upper is snug but not restrictive. No heel slip, no toe cramping. If you are between sizes, I would go with your standard running shoe size rather than sizing up.