CoreScore breakdown
0 reviews · 0 expert tests
On
Cloudmonster 2
Monster cushion. Unreal ride.
Best for
Not ideal for
Verdict
The On Cloudmonster 2 is a high-performing option in its class — a max cushion scoring 89/100 in SoleHunt's data-driven evaluation, drawing on 0 consumer reviews and 0 independent expert tests. Tipping the scales at 278g, it is standard weight for a max cushion. The 38mm heel stack — a generous stack — delivers a plush and deeply cushioned ride at 22 HC, returning 70% of impact energy and feeling exceptionally bouncy underfoot. Geometrically, the Cloudmonster 2 runs on a mid 8mm drop that works with most running gaits, with a 30mm forefoot stack that maintains the traditional heel-elevated geometry runners with tight calves often prefer. Fit-wise, the toebox measures 96mm — roomy, with space for wider feet and swelling on long runs — and the upper comes in a standard width. True to size. Surprisingly roomy for an On shoe. The removable insole makes it compatible with custom orthotics. It is designed for long runs, recovery, max cushion, everyday training, and performs less well for wide feet or racing.
Lab measurements
Weight
278g
UK size 9 men's
Heel drop
8mm
Moderate
Heel stack
38mm
Forefoot stack
30mm
Midsole hardness
22HC
Very soft
Energy return
70%
Higher = bouncier
Toebox width
96mm
Breathability
80/100
Outsole grip
76/100
Flexibility
64/100
Heel counter
2/5
Ankle hold
Sustainability
24%
Recycled content
Fit guide
Sizing specs
Best for
Not ideal for
Price tracker
7-month price history
No price history yet.
Construction
What people say
What people love
Community reviews coming soon.
Common complaints
Signals
Synthesized from common user reports via AI analysis. Confidence-weighted.
