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Nike Vomero 18 vs Pegasus 42: Which One? (2026 Comparison)

Nike Vomero 18 vs Nike Pegasus 42

These two flagship shoes in the Nike lineup are positioned differently.

The Nike Vomero 18 is built to deliver a more cushioned ride than the Pegasus 42, and it shows in the stack height, with 9 mm of extra midsole!

Also worth knowing: the Vomero used to be a shoe for overpronators. That is no longer the case, but this version 18 inherits stable DNA thanks to a wider base.

Comparison
Weight
Drop
Stack (heel/forefoot)
Cushioning
Plate
Foam
Responsiveness
Best for
Support
Surface
292 g
10 mm
46 / 36 mm
Balanced
No plate
ZoomX + ReactX
Moderate
Daily training ยท Recovery ยท Marathon
Neutral
Road
284 g
10 mm
37 / 27 mm
Balanced
No plate
Air Zoom + ReactX
Moderate
Daily training ยท Marathon
Neutral
Road

The Vomero 18 now uses ZoomX, the American brand’s latest foam, which is more responsive. The Pegasus 42, for its part, sticks with ReactX, an older technology. In practice, there is little difference: the responsiveness is there, but nothing that blows you away.

In terms of use, these are training shoes at ease on most workouts, except maybe pure speed work. For everything else (like easy runs, recovery, or a long tempo run), they do very well and can even stretch to the marathon.

The feel is balanced, with a bit more softness on the Vomero, mostly down to its taller stack.

The Vomero’s fit is softer, which gives a comfort-focused lockdown. The Pegasus upper, on the other hand, is snugger, geared toward performance.

Vomero or Pegasus: which should you choose?

It all comes down to cushioning: if you want a maximalist, all-comfort ride, whatever the distance, we recommend the Vomero. It also offers more support for heavy runners.

If you want a more conventional, slightly more versatile model without sacrificing comfort, the Pegasus is the way to go.

Kevin Le Gall

Kevin Le Gall

Kevin is the founder and editor of Runner's Lab. He started running in 2015 and completed his first marathon in Rotterdam in 2016. He's also worked for Under Armour from 2016 to 2018 and helped launch their running collection in Europe (in particular the HOVR shoes). In addition, Kevin is a 300-hour certified yoga teacher (Sivananda) and uses this experience to run more mindfully with a focus on well-being over performance.

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