Nike Vaporfly 3 First Run Review: Lighter, Softer, Still Sharp

Introduction

The Nike Vaporfly 3 is the third version of the shoe that essentially created the modern super shoe category, following the Vaporfly 4% and the Vaporfly Next%. Nike has kept the formula intact: ZoomX foam, a scooped carbon flyplate through the midsole, and an aggressive yet surprisingly comfortable ride. The changes this time are evolutionary rather than revolutionary, and after a first hard block of running in them, the picture is mostly positive, with one obvious caveat around price.

Design and Updates

The Vaporfly 3 is a little lighter than the version it replaces. In a UK size nine it weighs 206 grams (7.3 ounces), trimming a few grams off some Vaporfly 2 pairs and bringing it back in line with the original Vaporfly Next%. The 8mm drop carries over, and while Nike does not publish an official stack height, it runs close to the 40mm limit.

Weight savings start with a Flyknit upper that is more open at the front and more breathable than before. The offset laces remain a signature of the line, and at the back you still get a strip of foam around the heel to cradle the Achilles. Nike has offset the heel seam this time, which should reduce the chance of heel irritation, and there is a little internal structure around the heel for support.

The midsole is Nike’s ZoomX foam, the PEBA-based super foam that set the standard for modern racing shoes, with a scooped carbon flyplate running through the middle. The midsole shape has changed noticeably, with a different heel design and several cutouts, including a large one underneath, to reduce weight. On the outsole, the familiar two-strip rear coverage continues, but the forefoot now uses a waffle design in thinner rubber. Nike effectively took a couple of millimetres off the outsole and added a couple of millimetres of ZoomX foam, increasing bounce without raising the stack height.

First Run Impressions

The shoe was taken straight into a demanding test: a long session on the course with 5K at 3:30 per kilometre pace, an all-out park run attempt in between, and another 5K at the same pace afterwards on already tired legs.

The park run went well, with a time around 16:25 that was a park run best for a while. The shoe felt firm but not harsh, responsive with a bit of sink and a bit of pop, and the platform possibly felt slightly higher than the Vaporfly 2. The real test was the second 5K, where the shoe genuinely impressed. Even as form started to slip, the shoe kept helping the runner forward without feeling harsh, then delivered its aggressive punch when the effort returned.

Ride and Performance

A separate race test, a hilly six-miler in the Midlands the day after a 10K personal best, produced perhaps the strongest endorsement: legs that should have been battered instead felt fresh, and the shoe seemed to take the fatigue away on the climbs.

The overall impression is of a shoe that sits in a Goldilocks zone of comfort, aggression, stability and grip. It feels slightly squishier than previous editions, particularly at the heel, which reduced the heel slapping common in earlier Vaporfly versions and even seemed to soften heel strikes. It remains more direct and aggressive than plusher rivals like the Alphafly, while adding a touch more comfort and cushioning than the Vaporfly 2. Despite tight corners and dead turns on the test course, stability was never a concern. For marathon racing, the ability to tick over at a steady, hard pace while feeling controlled and comfortable is a very good sign.

Fit and Sizing

Fit is essentially the same as the Vaporfly 2, and true to size, though the shoe runs slightly on the large end: a half size up was almost too big while a half size down was too small. There is plenty of room in the toe box and no rubbing reported. The tongue is an odd shape but caused no problems, and the upper, despite looking stiff and scratchy, proved comfortable with excellent airflow.

One practical warning: the serrated laces do not stay tied unless you double knot them. During one race test they came undone mid-race, which was partly user error but worth noting given how thin and grippy the laces are.

Buying Advice

Here is the honest part. The Vaporfly 3 now costs £235 in the UK, up from the previous version, and stays at $250 in the US. The Vaporfly 2, a still excellent shoe, is frequently available in sales for well under £200. The performance gain of version three is real but marginal: a touch lighter, a touch more comfortable, a touch more bounce. If you already own a Vaporfly 2, there is no urgent reason to upgrade. If you are buying your first super shoe and can find a deal on the older model, that remains the better value-for-performance play. The carbon shoe market is mature enough that great deals on previous-generation racers are everywhere. But if you want the latest and you love the ride, the Vaporfly 3 is a genuinely great shoe, and further testing may well seal the recommendation.

Conclusion

The Nike Vaporfly 3 does almost everything right. It is lighter, slightly more comfortable, and keeps the aggressive, responsive character that made the line famous, all while feeling stable and friendly even when you are falling apart deep in a session. The only real question is whether the marginal gains justify the full price when the Vaporfly 2 is still such a capable shoe at a discount. Love the shoe, weigh the value, and you will not go far wrong either way.