Is the Diadora Nucleo 2 good for beginners?

Yes. It is a neutral daily trainer with a forgiving 35/30 mm stack and a durable outsole, which suits new runners building base mileage.

What is the drop and stack height?

It has a 5 mm drop with a 35 mm heel and 30 mm forefoot stack.

Does it work with custom orthotics?

Yes. The DDATTIVO insole is removable, so you can replace it with your own orthotic.

How much does it weigh?

About 280 g in a UK size 9, which is mid-weight for a daily road trainer.

Is it a stability shoe?

No. It is a neutral shoe, so runners who overpronate should look at a stability model instead.

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This hour's deals

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Shoes · Nordstrom Rack

Diadora NUCLEO 2 Running Shoe

Name: Diadora NUCLEO 2 Running Shoe
Brand: Diadora
Availability: InStock

Deal score 6.4 · Great deal

$69.97$149.95 typical at other stores

You save $79.98 at Nordstrom Rack

Deal.ai's agents found this deal on November 9. The store may have changed its price since.

Why it's a great deal

Elsewhere right now: ShopSimon $119.00, Zappos.com $149.95, Diadora.com $170.00 (typical $149.95 across 3 stores)
Cheaper than all 3 other stores selling it right now
Google Shopping says it usually sells for $170.00
Rated 4.8 out of 5 by 40 buyers

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Every store we checked

Nordstrom RackNew
In stock
$69.97Observed at 6:18 AM
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Zappos.comNew
In stock
$149.95Observed at 6:18 AM
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Fit2Run, The Runner's SuperstoreNew
In stock
$169.95Observed at 6:18 AM
Visit Fit2Run, The Runner's Superstore
eBayNew
Availability unknownSold by official_shoebacca
$99.95Observed at 6:18 AM
Visit eBay
ShopSimonNew
Availability unknown
$119.00Observed at 6:18 AM
Visit ShopSimon
Running Warehouse USNew
Availability unknown
$119.88Observed Nov 3, 2026, 8:00 AM
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Columbus Running CompanyNew
Availability unknown
$119.95Observed Nov 3, 2026, 8:00 AM
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The Sneaker StoreNew
Availability unknown
$164.99Observed Nov 3, 2026, 8:00 AM
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Marathon SportsNew
Availability unknown
$169.99Observed Oct 31, 2026, 12:57 PM
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Diadora.comNew
Availability unknown
$170.00Observed at 6:18 AM
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Gazelle SportsNew
Availability unknown
$170.00Observed at 6:18 AM
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Gearhead OutfittersNew
Availability unknown
$170.00Observed at 6:18 AM
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RUNdetroitNew
Availability unknown
$170.00Observed at 6:18 AM
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Run FlagstaffNew
Availability unknown
$170.00Observed Nov 3, 2026, 8:00 AM
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Holabird SportsNew
Availability unknown
$170.00Observed Nov 3, 2026, 8:00 AM
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Extra Mile Fitness CompanyNew
Availability unknown
$170.00Observed Nov 3, 2026, 8:00 AM
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AmazonNew
Availability unknown
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$170.00Observed Oct 31, 2026, 12:57 PM
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Reading Nordstrom Rack’s product page for the details…

Specs

Colors: 4
Weight: 280 gr (+/- 3%) - size 9 UKSource
Drop: 5Source
Stack Height: 35-30Source
Surface: RoadSource
Support: NeutralSource
Upper: Nylon Air Mesh and microfibreSource
Insole: DDATTIVO, RemovableSource
Midsole: ANIMASource
Outsole: Special Duratech 5000 wear-resistant compound across the entire foot areaSource

About the Diadora NUCLEO 2 Running Shoe

The Diadora Nucleo 2 is a neutral road running shoe with a 5 mm drop and a 35/30 mm stack, built for daily miles. It uses an ANIMA midsole, a nylon air mesh and microfibre upper, and a full-length Duratech 5000 rubber outsole for durability. At 280 g in a UK 9 it is a mid-weight trainer rather than a racer. It comes in four colorways, and owners rate it highly for comfort and outsole wear.

Best forNeutral runners logging daily road milesRunners who prefer a low 5 mm dropBuyers who want a durable outsole for high mileageRunners who want a cushioned trainer without paying flagship prices

Pros

Full-length Duratech 5000 rubber should hold up well on pavement
35/30 mm stack gives solid cushioning for daily runs
Removable DDATTIVO insole lets you swap in orthotics
Neutral platform with a 5 mm drop suits midfoot and forefoot strikers
Breathable nylon air mesh upper with microfibre overlays

Cons

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