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On Cloudmonster 3 Hyper

In production · road · Tempo / Daily · $230

On Cloudmonster 3 Hyper: 37 mm heel stack, 6 mm drop, 264 g — specs from independent lab testing.

Built for tempo, daily, at a target pace of 6:30–8:30 /mi on road.

The spec sheet

Weight
263 g / 9.3 oz
Heel stack
37 mm
Drop
6 mm
Midsole foam
Helion
Plate
—
Cushioning
3 / 5
Energy return
5 / 5
Responsiveness
4 / 5
Rocker
4 / 5
Flexibility
3 / 5
Stability
2 / 5 (5 = most guidance)
Toe-box
Standard
Sizing
True to size
Durability
~400 mi
Price
$230

How it rides

The foam

The midsole is Helion, tuned balanced (3/5 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. 37 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 snappy at 4/5 responsiveness.

The plate

There is no plate here. The midsole does all the work, so the shoe flexes naturally and stays versatile across paces — easier on the feet day to day, but without the snap of a plated shoe when you want to roll.

The geometry

A 6 mm drop is the mainstream middle — familiar to almost anyone coming from a standard trainer. 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. Forefoot flex is middle of the road. 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 400 miles from the outsole, about $0.57 per mile at $230.

For the foams and plates On uses across its line, read the On 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

263 g / 9.3 oz

12 g lighter than the catalog median of 275 g

Heel stack

37 mm

1 mm taller than the catalog median of 36 mm

Drop

6 mm

Level with the catalog median of 6 mm

Price

$230

70 pricier than the catalog median of 160

Responsiveness

4 / 5

Catalog median 3 / 5

Cushioning

3 / 5

Catalog median 4 / 5

Energy return

5 / 5

Catalog median 3 / 5

Durability

~400 mi

Catalog median ~400 mi

Within the On line it is lighter than the brand's median (270 g / 9.5 oz) and sits taller than its median stack (34 mm).

Closest alternatives

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

Adidas Hyperboost Run

248 g / 8.7 oz · 38 mm · 6 mm drop · — · $170

Adidas Hyperboost Run: 38 mm heel stack, 6 mm drop, 247 g — specs from independent lab testing.

On Cloudsurfer Next

266 g / 9.4 oz · 37 mm · 6 mm drop · — · $150

Smooth-rolling daily with CloudTec Phase cushioning.

On Cloudmonster Hyper

255 g / 9.0 oz · 37 mm · 6 mm drop · — · $200

Monster stack with a Helion HF top layer for extra bounce.

Adidas Adizero Evo SL(2025)

224 g / 7.9 oz · 38 mm · 6 mm drop · — · $150

Lightstrike Pro without a plate — the fun, fast, do-anything speed trainer.

New Balance FuelCell Rebel v5(2025)

225 g / 7.9 oz · 35 mm · 6 mm drop · — · $145

Featherweight bounce — the most fun uptempo trainer under $150.

Lineage & siblings