The Hoka Mach X 3 builds on the strengths of the Mach X line, delivering a tempo-focused trainer that balances cushioning, responsiveness, and stability.
For me, it feels like Hoka has finally ironed out the quirks of version 2, third time’s a charm, right?!
With more collar padding where it’s needed, the same beautifully rockered midsole geometry, and a even more breathable warp knit upper, the Mach X 3 has become one of the most comfortable and reliable tempo shoes I’ve tested.
Key specifications
- Price: $190 at hoka.com (US) / £170 at sportsshoes.com (UK) - Available For purchase on Sept 1st
- Weight: 9.5oz / 269g (Men’s US size 9 – my pair)
- Drop: 5mm (44mm heel / 39mm forefoot)
- Upper: Warp knit, breathable with reflective details
- Midsole: Dual-density with PEBA top layer, EVA base layer, Pebax® plate, Speed-centric Metarocker™
- Outsole: Compression molded sticky rubber with cutouts to save weight
- Support: Neutral
Sizing and fit
The Mach X 3 fits true to size with a medium width. The toe box, however, is a little snug with low volume above the toes, so if you like extra space up front you may notice the tighter feel.
For me, the fit is dialed in and very comfortable overall, with the added padding around the collar, heel counter, and tongue fixing the biggest comfort issue I had with version 2.
Performance review
The Mach X 3 really comes alive at faster paces, and for me, the sweet spot is when you land more toward your mid or forefoot and run with a pace of around 4–5 min/km (6–8 min/mile).
This is where the rocker and Pebax plate work beautifully together to create a sensation of forward roll and propulsion.
The PEBA top layer adds bounce, while the EVA base layer grounds the shoe with stability. The ride is springy without being unstable, and the transitions feel buttery smooth.
Pebax plate (left), Dual layer PEBA midsole (right)
Even at recovery paces, the Mach X 3 still performs well, though; it's what makes this a cushioned tempo shoe that also acts like a fast paced super trainer.
It’s not as snappy when jogging easy, but the cushioning and geometry keep the ride enjoyable and smooth, I don’t feel like I’m dragging my feet in them, which is a plus for a shoe built for tempo work, and also a surprise considering it's 9.5oz weight.
For a high-stack tempo trainer (over 4cm at the heel), the Mach X 3 feels remarkably stable. The extended Pebax plate helps keep foot alignment in check, towards the forefoot, when cornering or pushing off uneven ground.
The foam geometry supports your step (mostly on the lateral side) towards the heel too, which is nice when I want to sit back a little when running.
This was something I noticed right away, they feel more predictable and consistent compared to some softer or more wobbly max stack tempo trainers.
Alastair Dixon
The upper is a warp knit material that breathes extremely well. Compared to version 2, it’s not only breathable but also more comfortable thanks to the added padding in the collar, heel counter, and tongue.
The extreme heel irritation issue that tore my heels up in v2 is completely gone, and that alone is a huge win for me. I can now run in them for extended sessions without worrying about rubbing or blisters.
Hoka kept the outsole design identical to v2, which I’m happy with.
The sticky rubber grips well on the road, and while the cutouts can trap stones if you wander onto gravel, it’s not a dealbreaker since this shoe is primarily for road use.
The areas of exposed foam still raise some durability concerns over time, but so far I haven’t noticed excessive wear.
Alastair Dixon
My verdict
The Hoka Mach X 3 feels like the version I’ve been waiting for. Is it a little expensive? Yes. Is it worth it though? YES!
It keeps everything I liked about the Mach X 2, the responsive ride, the rocker geometry, and the balance of midsole cushioning and speed, while fixing its biggest flaw with a much more comfortable and padded upper.
What it is:
- A cushioned tempo/speed shoe that delivers smooth, stable, and responsive rides across a range of paces.
- A shoe that thrives in workouts but is comfortable enough for daily training when you want a livelier ride or even on race day if you want added protection.
- A true refinement over v2, with no major dealbreakers this time around.
What it isn’t:
- A budget trainer; at $190, it’s a premium pick.
- A wide-fitting option; the snug, low-volume toe box won’t suit everyone.
- A gravel or light trail shoe; the outsole is road-optimized and stone-trap prone.
For me, the Mach X 3 is a big step forward for the Mach X line. If you’re after a tempo trainer that blends cushioning with responsiveness and you don’t mind the snug toe box, or high price tag, it’s one of the best options in this category right now.
