Products
HOKA Mach 6
HOKA Mach X 3
Tested using Methodology v0.9
Updated Oct 29, 2025 03:35 PM
SEE PRICE
Hoka.com
Tested using Methodology v0.9
Updated Oct 27, 2025 02:35 PM
SEE PRICE
Hoka.com
Weight
233.6 g (8.24 oz)
Heel-To-Toe Drop
5.9 mm
Plate
None
Weight
267.6 g (9.44 oz)
Heel-To-Toe Drop
7.6 mm
Plate
Plastic
Our Verdict
HOKA Mach 6
HOKA Mach X 3
The HOKA Mach 6 and HOKA Mach X 3 share a family name, but are rather different shoes. The Mach 6 is at the low end of HOKA's cushioning spectrum, with a light weight build and firmer ride, while the Mach X 3 is much more cushioned, and stands almost 10 mm taller in the heel. As such, the Mach 6 is more suited to shorter runs, as the cushioning starts to bottom out more quickly. The Mach X 3 holds up better over longer distances, but can still handle faster workouts.
Variants
- Mach 6 (Black - (Men - US 9))
- Mach 6 (Black/Electric Tangerine - (Men - US 9))
- Mach 6 (Black/Fuchsia - (Women - US 7))
- Mach 6 (Black/White - (Men - US 9))
- Mach 6 (Black/White - (Women - US 7))
- Mach 6 (Cielo Blue - (Women - US 7))
- Mach 6 (Cloudless/Waterpark - (Women - US 7))
- Mach 6 (Dusk Shadow - (Men - US 9))
- Mach 6 (Electric Cobalt/Varsity Navy - (Men - US 9))
- Mach 6 (Frost/Gold - (Men - US 9))
- Mach 6 (Lava - (Women - US 7))
- Mach 6 (Oat Milk/Barley - (Men - US 9))
- Mach 6 (Pale Dusk/Gull - (Women - US 7))
- Mach 6 (White - (Men - US 9))
- Mach 6 (White/Lettuce - (Women - US 7))
- Mach 6 (White/Nimbus Cloud - (Men - US 9))
- Mach 6 (White/Nimbus Cloud - (Women - US 7))
- Mach 6 (White/Solar Flare - (Men - US 9))
- Mach X 3 (Neon Citrus/Neon Lime - (Men - US 9))
- Mach X 3 (Neon Rose/Neon Tangerine - (Women - US 7))
- Mach X 3 (White/Neon Lime - (Women - US 7))
- Mach X 3 (White/Neon Tangerine - (Men - US 9))
Main Differences for
Marathon Racing
Marathon Racing
Threshold
Marathon Racing
7.0
7.4
Plate
None
Plastic
Weight
7.0
5.7
Heel Stack Height
37.1 mm
46.6 mm
Forefoot Energy Return
7.0
7.9
Heel Energy Return
6.3
4.6
Full Comparison
Design
Weight
7.0
5.7
Right Shoe Weight Photo
Left Shoe Weight Photo
Weight
233.6 g (8.24 oz)
267.6 g (9.44 oz)
Stack Heights
Stack Height Photo
Heel Stack Height
37.1 mm
46.6 mm
Forefoot Stack Height
31.2 mm
39.0 mm
Heel-To-Toe Drop
5.9 mm
7.6 mm
Advertised Heel-To-Toe Drop
5.0 mm
5.0 mm
External Shape
3D Model Full Shoe
Outsole Heel Width
88 mm (3.5")
87 mm (3.4")
Outsole Arch Width
61 mm (2.4")
74 mm (2.9")
Outsole Forefoot Width
108 mm (4.2")
109 mm (4.3")
Heel Width-To-Stack Ratio
2.37
1.87
Forefoot Width-To-Stack Ratio
3.46
2.79
Internal Shape
3D Model Internal
Internal Length
271 mm (10.7")
275 mm (10.8")
Internal Heel Width
59 mm (2.3")
59 mm (2.3")
Internal Forefoot Width
92 mm (3.6")
91 mm (3.6")
Wide Sizing Available
Yes
Yes
Other Features
Other Features Photo
Tongue Gusset Type
Semi-gusseted
Non-gusseted
Plate
None
Plastic
Performance
Heel Energy Return
6.3
4.6
Heel Compression Video
Heel Energy Return
Heel Energy Return
74.1%
71.4%
Forefoot Energy Return
7.0
7.9
Forefoot Compression Video
Forefoot Energy Return
Forefoot Energy Return
76.0%
80.3%
Heel Cushioning
6.8
8.6
Heel Cushioning Picture
Heel Cushioning
Energy Absorbed At 550N
2.86 J
3.92 J
Energy Absorbed At 1100N
8.53 J
10.67 J
Energy Absorbed At 1900N
15.28 J
18.05 J
Forefoot Cushioning
7.8
8.8
Forefoot Cushioning Picture
Forefoot Cushioning
Energy Absorbed At 800N
4.51 J
5.62 J
Energy Absorbed At 1300N
8.38 J
9.71 J
Energy Absorbed At 2050N
12.61 J
14.37 J
Heel Firmness
5.9
4.7
Heel Firmness
Firmness At 550N
60.0 N/mm
45.4 N/mm
Firmness At 1100N
111.1 N/mm
97.6 N/mm
Firmness At 1900N
235.8 N/mm
229.1 N/mm
Forefoot Firmness
7.6
7.1
Forefoot Firmness
Firmness At 800N
100.0 N/mm
87.7 N/mm
Firmness At 1300N
186.2 N/mm
177.8 N/mm
Firmness At 2050N
385.5 N/mm
348.2 N/mm
Forefoot Long Run Cushioning
6.6
8.2
Forefoot Long Run Cushioning
Energy Absorbed At 10km
7.32 J
9.07 J
Energy Absorbed At 20km
7.07 J
8.86 J
Energy Absorbed At 30km
6.92 J
8.71 J
Energy Absorbed At 40km
6.81 J
8.61 J
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HOKA Mach 6
HOKA Mach X 3
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HOKA Mach 6 vs HOKA Mach X 3: Main Discussion
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