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- Table of Contents
- Top
- Main Differences
- Design
- Performance
- Comments
HOKA Mach X vs adidas Adizero Boston 12
Side-by-Side Comparison
Products
HOKA Mach X
adidas Adizero Boston 12
Tested using Methodology v0.8
Updated Apr 23, 2025 02:29 PM
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Amazon.comTested using Methodology v0.8
Updated May 29, 2025 06:36 PM
SEE PRICE
Amazon.com
Weight260.2 g (9.18 oz)
Heel-To-Toe Drop6.6 mm
PlatePlastic
Weight265.3 g (9.36 oz)
Heel-To-Toe Drop7.7 mm
PlateFiberglass Rods
Variants
- Mach X (Ocean Mist/Lime Glow - (Men - US 9))
- Mach X (Ocean Mist/Lime Glow - (Women - US 7))
- Adizero Boston 12 (Black/White/Carbon - (Men - US 9))
- Adizero Boston 12 (Black/Zero Metallic/Spark - (Men - US 9))
- Adizero Boston 12 (Black/Zero Metallic/Spark - (Women - US 7))
- Adizero Boston 12 (Blue Spark/Zero Metallic/Cobalt Blue - (Women - US 7))
- Adizero Boston 12 (Cloud White/Aurora Met./Solar Red - (Men - US 9))
- Adizero Boston 12 (Cobalt Blue/Zero Metallic/Lucid Blue - (Men - US 9))
- Adizero Boston 12 (Core Black/Cloud White/Carbon - (Women - US 7))
- Adizero Boston 12 (Dash Grey/Lucid Red/Lucid Lemon - (Men - US 9))
- Adizero Boston 12 (Preloved Ink/Zero Metallic/Aurora Ink - (Women - US 7))
- Adizero Boston 12 (Sandy Pink/Aurora Met./Solar Red - (Women - US 7))
- Adizero Boston 12 (Silver Violet/Cloud White/Silver Daw - (Women - US 7))
- Adizero Boston 12 (White/Dark Blue/Pure Ruby - (Men - US 9))
Our Verdict
HOKA Mach X
adidas Adizero Boston 12
The adidas Adizero Boston 12 and HOKA Mach X are both super trainers designed to provide support for everyday runs. The adidas offers superior stability. However, it's less cushioned but still heavier, making it feel harsher and less agile. This means the HOKA is more versatile and more comfortable for most runners, especially over longer distances or varied training efforts.
Main Differences forMarathon Racing
Marathon Racing
Threshold
Marathon Racing
7.0
6.7
Forefoot Cushioning
8.2
4.9
Plate
Plastic
Fiberglass Rods
Heel Energy Return
5.0
5.9
Heel Cushioning
7.3
5.8
Full Comparison
Design
Weight
5.9
5.7
Right Shoe Weight Photo
Left Shoe Weight Photo
Weight
260.2 g (9.18 oz)
265.3 g (9.36 oz)
Stack Heights
Stack Height Photo
Heel Stack Height
41.0 mm
36.6 mm
Forefoot Stack Height
33.4 mm
28.9 mm
Heel-To-Toe Drop
6.6 mm
7.7 mm
Advertised Heel-To-Toe Drop
5.5 mm
7.0 mm
External Shape
3D Model Full Shoe
Outsole Heel Width
90 mm (3.5")
83 mm (3.2")
Outsole Arch Width
71 mm (2.8")
68 mm (2.7")
Outsole Forefoot Width
110 mm (4.3")
114 mm (4.5")
Internal Shape
3D Model Internal
Internal Length
273 mm (10.7")
272 mm (10.7")
Internal Heel Width
63 mm (2.5")
61 mm (2.4")
Internal Forefoot Width
93 mm (3.6")
93 mm (3.7")
Other Features
Other Features Photo
Tongue Gusset Type
Fully-gusseted
Semi-gusseted
Plate
Plastic
Fiberglass Rods
Performance
Heel Energy Return
5.0
5.9
Heel Compression Video
Heel Energy Return
Heel Energy Return
76.5%
77.8%
Forefoot Energy Return
7.5
7.3
Forefoot Compression Video
Forefoot Energy Return
Forefoot Energy Return
82.9%
82.1%
Heel Cushioning
7.3
5.8
Heel Cushioning Picture
Heel Cushioning
Energy Absorbed At 300N
1.16 J
0.89 J
Energy Absorbed At 600N
3.49 J
2.86 J
Energy Absorbed At 900N
6.24 J
5.26 J
Forefoot Cushioning
8.2
4.9
Forefoot Cushioning Picture
Forefoot Cushioning
Energy Absorbed At 300N
1.09 J
0.77 J
Energy Absorbed At 600N
3.22 J
2.36 J
Energy Absorbed At 900N
5.46 J
4.27 J
Heel Firmness
6.6
8.2
Heel Firmness
Average Firmness 0 To 300N
36.4 N/mm
48.8 N/mm
Average Firmness 300 To 600N
57.5 N/mm
68.1 N/mm
Average Firmness 600 To 900N
81.5 N/mm
94.1 N/mm
Forefoot Firmness
7.8
9.1
Forefoot Firmness
Average Firmness 0 To 300N
39.1 N/mm
55.4 N/mm
Average Firmness 300 To 600N
62.9 N/mm
84.2 N/mm
Average Firmness 600 To 900N
100.6 N/mm
118.4 N/mm
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HOKA Mach X
adidas Adizero Boston 12
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HOKA Mach X vs adidas Adizero Boston 12: Main Discussion
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