On Cloudboom Strike vs Diadora Gara Carbon 2

Which Running Shoe Is Better?

Products

On Cloudboom Strike
Diadora Gara Carbon 2

Tested using Methodology v0.9

Updated Nov 04, 2025 03:43 PM

Amazon.com

Tested using Methodology v0.9

Updated Nov 10, 2025 06:29 PM

Amazon.com
  1. Recommended in 2 articles:
  2. Marathon
  3. Long Distance

Our Verdict

On Cloudboom Strike

Diadora Gara Carbon 2

The On Cloudboom Strike and Diadora Gara Carbon 2 are both carbon-plated racers that share many similarities on paper: similar weight, low drop, and a comparable plate position. However, the Cloudboom Strike is noticeably softer underfoot, but while it offers a well-cushioned ride, its midsole is less responsive and lacks the bounce of the Gara Carbon 2's foam.

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Variants

  • Cloudboom Strike (Limelight/Wolf - (Men - US 9))
  • Cloudboom Strike (Limelight/Wolf - (Women - US 7))
  • Cloudboom Strike (White/Black - (Men - US 9))
  • Cloudboom Strike (White/Black - (Women - US 7))
  • Cloudboom Strike (White/Flame - (Men - US 9))
  • Cloudboom Strike (White/Flame - (Women - US 7))
  • Gara Carbon 2 (Light Blue/Lapis Blue - (Men - US 9))
  • Gara Carbon 2 (Light Blue/Lapis Blue - (Women - US 7))

Main Differences for
Marathon Racing

Threshold 

0.10

Marathon Racing 

8.4
8.5

Forefoot Energy Return 
 

8.1
8.5

Full Comparison

Design

Weight  

7.9
7.9

Right Shoe Weight Photo  

Left Shoe Weight Photo  

Weight 
 

207.2 g (7.31 oz)
208.1 g (7.34 oz)
Show Text 

Stack Heights 
 

Stack Height Photo  

Heel Stack Height 
 

39.7 mm
38.1 mm

Forefoot Stack Height 
 

35.7 mm
31.0 mm

Heel-To-Toe Drop 
 

4.0 mm
7.1 mm

Advertised Heel-To-Toe Drop 
 

4.0 mm
6.0 mm
Show Text 

External Shape 
 

3D Model Full Shoe  

Outsole Heel Width 
 

84 mm (3.3")
80 mm (3.1")

Outsole Arch Width 
 

64 mm (2.5")
74 mm (2.9")

Outsole Forefoot Width 
 

112 mm (4.4")
111 mm (4.4")

Heel Width-To-Stack Ratio 
 

2.16
2.10

Forefoot Width-To-Stack Ratio 
 

3.14
3.58

Internal Shape 
 

3D Model Internal  

Internal Length 
 

274 mm (10.8")
275 mm (10.8")

Internal Heel Width 
 

59 mm (2.3")
59 mm (2.3")

Internal Forefoot Width 
 

95 mm (3.7")
88 mm (3.5")

Wide Sizing Available 
 

No
No
Show Text 

Other Features  

Other Features Photo  

Tongue Gusset Type 
 

Non-gusseted
Non-gusseted

Plate 
 

Carbon Fiber
Carbon Fiber
Performance

Heel Energy Return 
 

8.2
8.5

Heel Compression Video  

Heel Energy Return  

See details
See details

Heel Energy Return 
 

81.7%
84.0%
Show Text 

Forefoot Energy Return 
 

8.1
8.5

Forefoot Compression Video  

Forefoot Energy Return  

See details
See details

Forefoot Energy Return 
 

81.5%
84.1%
Show Text 

Heel Cushioning 
 

8.0
7.0

Heel Cushioning Picture  

Heel Cushioning  

See details
See details

Energy Absorbed At 550N 
 

3.65 J
3.54 J

Energy Absorbed At 1100N 
 

9.70 J
8.63 J

Energy Absorbed At 1900N 
 

16.52 J
13.93 J
Show Text 

Forefoot Cushioning 
 

9.0
7.7

Forefoot Cushioning Picture  

Forefoot Cushioning  

See details
See details

Energy Absorbed At 800N 
 

5.83 J
5.06 J

Energy Absorbed At 1300N 
 

10.15 J
8.27 J

Energy Absorbed At 2050N 
 

15.04 J
11.69 J
Show Text 

Heel Firmness 
 

5.4
6.5

Heel Firmness  

See details
See details

Firmness At 550N 
 

49.9 N/mm
53.9 N/mm

Firmness At 1100N 
 

109.3 N/mm
136.1 N/mm

Firmness At 1900N 
 

244.1 N/mm
317.9 N/mm
Show Text 

Forefoot Firmness 
 

7.0
8.4

Forefoot Firmness  

See details
See details

Firmness At 800N 
 

84.0 N/mm
109.8 N/mm

Firmness At 1300N 
 

167.9 N/mm
234.1 N/mm

Firmness At 2050N 
 

343.0 N/mm
502.9 N/mm
Show Text 

Forefoot Long Run Cushioning 
 

8.6
7.2

Forefoot Long Run Cushioning  

See details
See details

Energy Absorbed At 10km 
 

9.59 J
7.75 J

Energy Absorbed At 20km 
 

9.46 J
7.66 J

Energy Absorbed At 30km 
 

9.40 J
7.62 J

Energy Absorbed At 40km 
 

9.35 J
7.59 J

On Cloudboom Strike

Diadora Gara Carbon 2

Comments

  1. Comparison

On Cloudboom Strike vs Diadora Gara Carbon 2: Main Discussion

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