Unbiased. Data-driven. Expert sport gear recommendations.

On

Cloudmonster 2

7.9Solid

Max-cushion CloudTec trainer with Helion HF for long easy road miles.

Available in Men's and Women's sizing.

  • Max Cushion
  • Daily Trainer
  • Neutral
  • 6mm Drop
  • 275g
On Cloudmonster 2
  • Best forBig soft stack.
  • Runner typeNeutral gait
  • SurfacesRoad

Overview

Max-cushion CloudTec trainer with Helion HF for long easy road miles.

Kitletics notes particular strengths around big soft stack and distinctive cloudtec ride.

  • Big soft stack
  • Distinctive CloudTec ride

Kitletics Review · 7.9 Solid

On Cloudmonster 2 is a max-cushion daily trainer. Max-cushion CloudTec trainer with Helion HF for long easy road miles. I'd shortlist it for big soft stack. The trade-off is polarizing cloud feel — ASICS SUPERBLAST 2 is the cleaner compare when that is most of your week. It fits buyers who actually need a max-cushion daily trainer, not a one-product rotation.

Read Kitletics Review →

At a glance

Weight
275 g
Drop
6 mm
Heel Stack
36 mm
Cushioning
Maximum
Stability
Neutral
Terrain
Road
Plate
No
Category
Running Shoes
Best for
Big soft stack

Pros & cons

Pros

  • Big soft stack
  • Distinctive CloudTec ride

Cons

  • Polarizing cloud feel
  • Less stable at speed for some

Key technologies

  • Helion HF

    Helion HF + CloudTec

  • Rubber

    Rubber / Cloud elements

Kitletics Review

A buying decision based on structured product data and evidence — not invented star ratings or fake user reviews.

Kitletics Review

Verdict

On Cloudmonster 2 is a max-cushion daily trainer. Max-cushion CloudTec trainer with Helion HF for long easy road miles. I'd shortlist it for big soft stack. The trade-off is polarizing cloud feel — ASICS SUPERBLAST 2 is the cleaner compare when that is most of your week. It fits buyers who actually need a max-cushion daily trainer, not a one-product rotation.

Expert Research

Last reviewed 9 September 2026

Read full review

Pros

  • maximum cushioning for the sessions it was built for

Cons / Trade-offs

  • Less stable at speed for some
  • Not designed for technical trail terrain

Best for

  • Big soft stack.
  • Soft ride that still fits max-cushion daily trainer sessions.
  • Neutral max-cushion daily trainer.

Not ideal for

  • Those looking for polarizing cloud feel.
  • Those looking for a lightweight race-day shoe.
  • Those looking for ASICS SUPERBLAST 2 when a max-cushion daily trainer is not the weekly job.
  • Those looking for Less stable at speed for some.

How it performs

What it is

Max-cushion CloudTec trainer with Helion HF for long easy road miles. On Cloudmonster 2 is built for a specific job in the category — use that job as your first filter. I'd shortlist it when you want big soft stack or distinctive CloudTec ride. Skip it if polarizing cloud feel.…

Key specs

Here are the numbers that matter for the On Cloudmonster 2: • Weight: 275 g • Drop: 6 mm • Heel Stack: 36 mm • Forefoot Stack: 30 mm • Cushion Level: maximum • Stability: neutral • Terrain: road • Width Options: standard • Grip: road • Plate: No • Plate Material: none • Upper:.…

Fit & Comfort

If you already run in On dailies, start with your usual length in the On Cloudmonster 2 and judge width and volume on an easy jog — not standing still in the shop. Width is standard only. That suits average-to-narrow feet who already like this brand’s last. If you need wide or.…

Cushioning

Cushioning is the point of the On Cloudmonster 2: maximum and soft underfoot for easy, recovery and long road miles — not for tempo or race day. On the numbers: Helion HF + CloudTec foam, 36 mm heel / 30 mm forefoot, 6 mm drop. What you are buying: big soft stack. Compared with.…

Read all performance details

Key specs that matter

SpecValue
Weight275 g
Drop6 mm
Heel Stack36 mm
Forefoot Stack30 mm
StabilityNeutral
TerrainRoad
Width OptionsStandard

Should you buy it?

Buy if

  • You're looking for big soft stack.
  • You want a soft ride that still fits max-cushion daily trainer sessions.
  • You prefer a neutral max-cushion daily trainer.
  • You want big soft stack.

Skip if

  • You need to avoid polarizing cloud feel.
  • You're primarily looking for the lightest race-day option.
  • You prefer ASICS SUPERBLAST 2 when a max-cushion daily trainer is not the weekly job.
  • You prefer polarizing cloud feel.

Final verdict

On Cloudmonster 2 is a max-cushion daily trainer. Max-cushion CloudTec trainer with Helion HF for long easy road miles. I'd shortlist it for big soft stack. The trade-off is polarizing cloud feel — ASICS SUPERBLAST 2 is the cleaner compare when that is most of your week. It fits buyers who actually need a max-cushion daily trainer, not a one-product rotation.

Read full review

Alternatives to consider

How we assessed it

How we assessed the On Cloudmonster 2: this is Expert Research. We used manufacturer specifications (275 weight, 6 mm drop, Helion HF + CloudTec), the published role as a max-cushion daily trainer, and a comparison set (SUPERBLAST 2, Novablast 6, Clifton 10). We have not personally tested this product. Feel claims and scores are research-informed, not a wear diary.

Review type: Expert Research Review.

Read how we review products →

Specifications

Weight
275g
Drop
6mm
Heel Stack
36mm
Cushioning
Maximum
Stability
Neutral
Terrain
Road
Plate
No

Geometry

Weight275 g
Heel Stack36 mm
Forefoot Stack30 mm
Drop6 mm

Ride

CushioningMaximum
Cushion FeelSoft
StabilityNeutral
Energy ReturnHigh
FlexibilityModerate
Ride CharacterRockered

Construction

UpperEngineered mesh
MidsoleHelion HF + CloudTec
OutsoleRubber / Cloud elements
PlateNo
Plate MaterialNone

Use

TerrainRoad
Training TypesEasy, Long, Recovery
Recommended DistanceDaily, Half, Marathon
SurfaceAsphalt
Weather SuitabilityDry, All Season
Race LegalYes

Fit

Width OptionsStandard
Arch SupportMedium
GripRoad
DurabilityModerate
BreathabilityHigh

Other

Fit / SizingMen, Women

Where to buy

Showing offers for Netherlands. Prices may change at the retailer.

  • Amazon.nl

    in stockMarketplaceNLLast checked 12 September 2026

Kitletics may earn a commission when you buy through some retailer links. This does not affect our recommendations. Affiliate disclosure

Sources & evidence

Transparency behind this Kitletics Review — not a substitute for the buying decision above.

Read how we review products →
  • Verified specification

    Official product specifications

    Used to verify identity, published measurements, materials and official features.

    Verified 12 September 2026

  • Editorial research

    Independent expert reviews & Kitletics editorial analysis

    Used to cross-check ride, fit, category placement and buying trade-offs. Not a Kitletics personal wear-test.

    Verified 12 September 2026

View full review evidence
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Product data verified 12 September 2026. Prices checked 12 September 2026.

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On Cloudmonster 2: Specs, Performance & Best Uses · Kitletics