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adidas Adizero Prime X 2.0 STRUNG vs HOKA Mach X 2

Side-by-Side Comparison

Products

adidas Adizero Prime X 2.0 STRUNG
HOKA Mach X 2

Tested using Methodology v0.8.1

Updated Jul 24, 2025 01:26 PM

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Amazon.com

Tested using Methodology v0.8.1

Updated Aug 22, 2025 12:10 PM

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adidas Adizero Prime X 2.0 STRUNG Picture
HOKA Mach X 2 Picture
  1. Recommended in 1 article:
  2. Long Distance

Our Verdict

adidas Adizero Prime X 2.0 STRUNG

HOKA Mach X 2

The HOKA Mach X 2 and the adidas Adizero Prime X 2.0 STRUNG are both high-stack trainers built to handle long runs and pace variations, but they deliver distinct experiences. The HOKA is more cushioned overall, offering a softer, more forgiving ride that feels plush and comfortable over long efforts. In contrast, the adidas' midsole is noticeably bouncier and more energetic. The HOKA uses a nylon plate, which is less aggressive than the adidas' double carbon plate setup. The Mach X 2 is a bit lower stacked (but still very much a maximalist) and lighter overall. However, the upper of the HOKA feels a bit flimsier. 

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Variants

  • Adizero Prime X 2.0 STRUNG (Cloud White/Core Black/Lucid Red - (Men - US 9))
  • Adizero Prime X 2.0 STRUNG (Core Black/Zero Metalic/Spark - (Men - US 9))
  • Adizero Prime X 2.0 STRUNG (Lucid Lemon/Core Black/Halo Silver - (Women - US 7))
  • Mach X 2 (Black/Electric Aqua - (Men - US 9))
  • Mach X 2 (Black/Electric Aqua - (Women - US 7))
  • Mach X 2 (Electric Coral - (Men - US 9))
  • Mach X 2 (Frost/Citrus - (Men - US 9))

Main Differences for
Marathon Racing

Threshold 

0.10

Marathon Racing 

7.7
7.7

Weight  

4.6
6.6

Heel Energy Return 
 

8.2
5.8

Forefoot Energy Return 
 

8.6
7.7

Plate 
 

Carbon Fiber
Plastic

Full Comparison

Design

Weight  

4.6
6.6

Right Shoe Weight Photo  

adidas Adizero Prime X 2.0 STRUNG Right Shoe Weight Photo
HOKA Mach X 2 Right Shoe Weight Photo

Left Shoe Weight Photo  

adidas Adizero Prime X 2.0 STRUNG Left Shoe Weight Photo
HOKA Mach X 2 Left Shoe Weight Photo

Weight 
 

295.8 g (10.43 oz)
244.6 g (8.63 oz)
Show Text 

Stack Heights 
 

Stack Height Photo  

adidas Adizero Prime X 2.0 STRUNG Stack Height Photo
HOKA Mach X 2 Stack Height Photo

Heel Stack Height 
 

46.4 mm
44.5 mm

Forefoot Stack Height 
 

37.2 mm
37.5 mm

Heel-To-Toe Drop 
 

9.2 mm
7.0 mm

Advertised Heel-To-Toe Drop 
 

9.0 mm
5.0 mm

External Shape 
 

3D Model Full Shoe  

adidas Adizero Prime X 2.0 STRUNG 3D Model Full Shoe
HOKA Mach X 2 3D Model Full Shoe

Outsole Heel Width 
 

83 mm (3.3")
89 mm (3.5")

Outsole Arch Width 
 

72 mm (2.8")
73 mm (2.9")

Outsole Forefoot Width 
 

115 mm (4.5")
109 mm (4.3")

Heel Width-To-Stack Ratio 
 

1.79
2.00

Forefoot Width-To-Stack Ratio 
 

3.09
2.91

Internal Shape 
 

3D Model Internal  

adidas Adizero Prime X 2.0 STRUNG 3D Model Internal
HOKA Mach X 2 3D Model Internal

Internal Length 
 

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

Internal Heel Width 
 

61 mm (2.4")
58 mm (2.3")

Internal Forefoot Width 
 

93 mm (3.7")
92 mm (3.6")

Wide Sizing Available 
 

No
Yes

Other Features  

Other Features Photo  

adidas Adizero Prime X 2.0 STRUNG Other Features Photo
HOKA Mach X 2 Other Features Photo

Tongue Gusset Type 
 

Non-gusseted
Semi-gusseted

Plate 
 

Carbon Fiber
Plastic
Show Text 
Performance

Heel Energy Return 
 

8.2
5.8

Heel Compression Video  

Heel Energy Return  

See details
See details

Heel Energy Return 
 

87.0%
77.5%
Show Text 

Forefoot Energy Return 
 

8.6
7.7

Forefoot Compression Video  

Forefoot Energy Return  

See details
See details

Forefoot Energy Return 
 

89.2%
83.8%
Show Text 

Heel Cushioning 
 

8.5
9.1

Heel Cushioning Picture  

adidas Adizero Prime X 2.0 STRUNG Heel Cushioning Picture
HOKA Mach X 2 Heel Cushioning Picture

Heel Cushioning  

See details
See details

Energy Absorbed At 300N 
 

1.31 J
1.55 J

Energy Absorbed At 600N 
 

4.19 J
4.69 J

Energy Absorbed At 900N 
 

7.41 J
7.96 J
Show Text 

Forefoot Cushioning 
 

8.8
8.9

Forefoot Cushioning Picture  

adidas Adizero Prime X 2.0 STRUNG Forefoot Cushioning Picture
HOKA Mach X 2 Forefoot Cushioning Picture

Forefoot Cushioning  

See details
See details

Energy Absorbed At 300N 
 

1.14 J
1.23 J

Energy Absorbed At 600N 
 

3.53 J
3.70 J

Energy Absorbed At 900N 
 

6.27 J
6.34 J
Show Text 

Heel Firmness 
 

5.0
4.1

Heel Firmness  

See details
See details

Average Firmness 0 To 300N 
 

33.5 N/mm
28.0 N/mm

Average Firmness 300 To 600N 
 

46.6 N/mm
42.7 N/mm

Average Firmness 600 To 900N 
 

69.3 N/mm
68.9 N/mm
Show Text 

Forefoot Firmness 
 

6.6
6.3

Forefoot Firmness  

See details
See details

Average Firmness 0 To 300N 
 

38.1 N/mm
34.9 N/mm

Average Firmness 300 To 600N 
 

56.0 N/mm
54.4 N/mm

Average Firmness 600 To 900N 
 

81.9 N/mm
84.7 N/mm
Show Text 

adidas Adizero Prime X 2.0 STRUNG

HOKA Mach X 2

Comments

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adidas Adizero Prime X 2.0 STRUNG vs HOKA Mach X 2: Main Discussion

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