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Hoka Rocket X 2(2023)

In production · road · Race day · $250

Hoka's carbon racer — stiff, rockered and quick through the transition.

Built for race day, at a target pace of 5:00–7:15 /mi on road.

The spec sheet

Weight
224 g / 7.9 oz
Heel stack
36 mm
Drop
5 mm
Midsole foam
Peba
Plate
Carbon
Cushioning
4 / 5
Energy return
5 / 5
Responsiveness
5 / 5
Rocker
5 / 5
Flexibility
1 / 5
Stability
2 / 5 (5 = most guidance)
Toe-box
Standard
Sizing
True to size
Durability
~220 mi
Price
$250

How it rides

The foam

The midsole is Peba, tuned soft (4/5 on our cushioning scale). The foam is highly resilient — it gives energy back rather than swallowing it, which is what makes the shoe feel eager when you push. 36 mm of heel stack is the modern daily-trainer sweet spot — enough foam for long miles without losing contact with the road. Combined, the ride reads as explosive at 5/5 responsiveness.

The plate

A full-length carbon plate stiffens the forefoot and works with the foam as a lever: it smooths the transition off the toes and cuts the effort of holding fast paces. It also asks for speed — at easy paces a carbon plate feels stiff and does little for you, and it is the main reason super-shoes wear out sooner than trainers.

The geometry

A low 5 mm drop encourages a midfoot landing and keeps the ankle working through a fuller range. The rocker is aggressive: the sole is curved and stiff enough to tip you into the next stride on its own, which saves the calf on long runs but feels strange when you slow right down. The forefoot is stiff, so it rolls rather than bends — a lever, not a slipper. It is a neutral platform with no built-in correction.

Fit, sizing & life

The toe-box is standard width — comfortable for most feet without swimming. It fits true to size. Expect roughly 220 miles from the outsole, about $1.14 per mile at $250.

For the foams and plates Hoka uses across its line, read the Hoka brand guide.

How it compares

Measured against the 542 currently-available shoes in the catalog. The bar shows where this shoe sits in that range.

Weight

224 g / 7.9 oz

51 g lighter than the catalog median of 275 g

Heel stack

36 mm

Level with the catalog median of 36 mm

Drop

5 mm

1 mm lower than the catalog median of 6 mm

Price

$250

90 pricier than the catalog median of 160

Responsiveness

5 / 5

Catalog median 3 / 5

Cushioning

4 / 5

Catalog median 4 / 5

Energy return

5 / 5

Catalog median 3 / 5

Durability

~220 mi

Catalog median ~400 mi

Within the Hoka line it is lighter than the brand's median (275 g / 9.7 oz) and sits lower than its median stack (38 mm).

Closest alternatives

Current shoes with the nearest combination of weight, stack, drop, foam feel and plate.

Mizuno Wave Rebellion Pro 3(2025)

218 g / 7.7 oz · 40 mm · 4 mm drop · Carbon · $250

Extreme rocker with a cut heel — aggressive forward tipping at race pace.

Topo Athletic Specter Elite(2025)

235 g / 8.3 oz · 38 mm · 5 mm drop · Carbon · $225

Topo's carbon racer: wide toe-box speed for wider feet.

New Balance FuelCell SC Elite v6(2026)

212 g / 7.5 oz · 40 mm · 4 mm drop · Carbon · $250

Lower-drop, Vaporfly-like sixth-gen marathon racer with a smoother toe-off.

On Cloudboom Strike 2(2026)

204 g / 7.2 oz · 39 mm · 4 mm drop · Carbon · $290

On finally nails the super shoe: light, rockered and genuinely fast.

On Cloudboom Strike(2024)

210 g / 7.4 oz · 40 mm · 4 mm drop · Carbon · $290

On's carbon racer: light, snappy, narrow and unmistakably a race shoe.

Lineage & siblings

Earlier models it replaced

Other current Hoka models