GET TO KNOW THE NEW BALANCE FUELCELL REBEL V5
Published: 16/01/2026 | Written by: Alex Courbat
New Balance has released the latest chapter in the Rebel story – the Rebel v5 – and while it doesn’t look wildly different from the outside, the updates definitely change the way the shoe feels. Think of it as the Rebel growing up a bit: more cushioning, a touch softer, a bit more versatile… but still recognisably a Rebel. It’s still light, lively, and fun to run in, only now it’s better for those longer, smoother miles as well as the faster stuff.
The biggest change is that there’s more foam – a full 5mm more, taking the stack to 35mm in the heel and 29mm in the forefoot. That might not sound like much on paper, but you feel the extra comfort straight away. New Balance keeps the same PEBA/EVA FuelCell blend from the v4, so the midsole still has that soft-but-reactive feel. It doesn’t have the wild energy return of super-shoes, but it strikes a really nice balance – cushioned, but not sleepy. Even with the added foam, the shoe doesn’t feel heavy. It stays true to the Rebel vibe: light, nimble, and easy to move in.
The upper is actually the same FantomFit as the v4, so expect a lightweight, breathable mesh with a slightly relaxed fit. The v5 does feel a bit more dialled-in overall, but the forefoot still has that roomy feel – not a deal-breaker, just something to know. The tongue is where the big improvement is. If you ran in the v4, you’ll remember that odd, felt-like strip that never quite made sense. The v5 finally fixes that. The tongue has proper padding and just feels more thought-through. The heel collar is also improved – more cushioning, more comfort, no hotspots. A quick sizing note: New Balance women’s sizing now stops at UK 8, so some may need to try a men’s sample if they want more room in the toe box.
There’s a bit more outsole rubber this time around – nothing heavy or clunky, just better coverage in the places that matter. If you wore through the v4 quickly, you’ll appreciate this. It’s still not a tank, but it’s definitely a tougher shoe overall. On foot, the shoe still feels like a Rebel – smooth, reactive, low-to-the-ground – but with more comfort underneath you. It’s the difference between “fun for fast days” and “I could actually take this on a long run.” The wider base and more beveled heel help the shoe roll more smoothly, especially for heel strikers, and unlike the v4, the v5 doesn’t bottom out on hills, which is a really nice upgrade.
If you loved the firm, snappy feel of the v4, this isn’t that same exact ride. It’s softer, more cushioned, and more of an all-rounder. If speedwork is your priority, something like the Adizero Evo SL might be closer to what you’re used to. But if you want a Rebel that can do a bit of everything – daily miles, longer runs, steady sessions – the v5 fits the bill. The Rebel DNA is still absolutely there. The v5 just adds a layer of maturity and comfort that broadens who it’s for.
