Diadora Nucleo 2

A 40mm DD Anima-foam trainer that blends measured bounce with geometry-based stability that neutral runners will not notice. RTR scored it 9.5/10 as a do-everything mileage shoe. Marketing straddles neutral and stability, and it could be $10-20 cheaper.

Quick specs
CushionMaximum
SupportMild
Drop5 mm
Heel stack40 mm
Toe boxStandard
Foot strikeHeel, Midfoot
Who it's for

Reach for the Diadora Nucleo 2 for everyday training miles, long runs and easy recovery days. A wide, stable base keeps it steady without stability hardware, so it's a good pick if you're mostly neutral but like a planted feel. The tall, soft stack favors comfort over ground feel. That's great for high mileage and bigger runners, less so for racing snappiness.

Daily trainingLong runsRecovery runs
Pros
  • Leg-saving bounce with big stack
  • Unobtrusive geometry-based stability
  • Comfortable lockdown
Cons
  • Slightly overpriced
  • Confusing neutral/stability positioning
Similar shoes to consider
ShoeCushionSupportPrice
Hoka Bondi 9MaximumMild$170Analyze
Hoka Clifton 10MaximumNeutral$150Analyze
New Balance Fresh Foam X 1080 v14MaximumNeutral$165Analyze
ASICS Novablast 5MaximumNeutral$150Analyze
Skill profile
Support62
Cushion90
Durability80
Popularity52
Price70
Versatility60
Lightness71

Ratings compare the current lineup. Price favors lower cost.

Key stats
$160Price (MSRP)
40 mmStack height
5 mmDrop
9.9 ozMen's weight
8.4 ozWomen's weight
2024Release year
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