On Cloudmonster 3 Hyper LightSpray

A premium super-trainer that pairs the Cloudmonster Hyper's PEBA-based Helion HF midsole with On's robot-sprayed LightSpray upper. The one-piece upper cuts weight but offers minimal structure, so it suits efficient runners on uptempo long runs. Very expensive for a trainer.

Quick specs
CushionMaximum
SupportNeutral
Drop6 mm
Heel stack35 mm
Toe boxStandard
Foot strikeMidfoot, Forefoot
Who it's for

Reach for the On Cloudmonster 3 Hyper LightSpray for long runs and tempo days and intervals. It's a neutral shoe, best for runners with an efficient stride who don't need pronation support. The tall, soft stack favors comfort over ground feel. That's great for high mileage and bigger runners, less so for racing snappiness.

Long runsSpeed work
Pros
  • Very light for its cushion level
  • Bouncy PEBA midsole
  • Sock-like LightSpray upper
Cons
  • Steep price
  • Minimal upper structure won't suit everyone
Similar shoes to consider
ShoeCushionSupportPrice
ASICS Novablast 5MaximumNeutral$150Analyze
New Balance Fresh Foam X 1080 v14MaximumNeutral$165Analyze
ASICS Gel-Nimbus 27MaximumNeutral$165Analyze
Brooks Glycerin 22MaximumNeutral$165Analyze
Skill profile
Support42
Cushion90
Durability56
Popularity65
Price50
Versatility52
Lightness85

Ratings compare the current lineup. Price favors lower cost.

Key stats
$250Price (MSRP)
35 mmStack height
6 mmDrop
8 ozMen's weight
7 ozWomen's weight
2026Release year
Shop this shoe

Runner Toolkit may earn a commission when you buy through these links. It never affects the price you pay or which shoes we recommend.