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Altra Escalante 4 vs Experience Flow 2

Which Running Shoe Is Better?

    Top
    Main Differences
    Design
      WeightStack HeightsExternal ShapeInternal ShapeOther Features
    Performance
      Heel Energy ReturnForefoot Energy ReturnHeel CushioningForefoot CushioningHeel FirmnessForefoot FirmnessForefoot Long Run Cushioning
    Comments

Products

Altra Escalante 4
Altra Experience Flow 2 
early access

Tested using Methodology v0.8.2

Updated Oct 27, 2025 07:28 PM

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Tested using Methodology v0.9

Updated Nov 24, 2025 08:47 PM

This review is in Early access

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Altra Escalante 4 Picture
Altra Experience Flow 2 Picture
Weight
241.4 g (8.52 oz)
Heel-To-Toe Drop
1.4 mm
Plate
None
Weight
Lock g (Lock oz)
Heel-To-Toe Drop
Lock mm
Plate
Locked

Our Verdict

Altra Escalante 4

Altra Experience Flow 2

Full comparison details regarding individual product score sets can be found in the section below
0 

Variants

  • Escalante 4 (Black - (US - Men 9))
  • Escalante 4 (Black - (US - Women 7))
  • Escalante 4 (Black Gray - (US - Men 9))
  • Escalante 4 (Black/Black - (US - Women 7))
  • Escalante 4 (Black/White - (US - Men 9))
  • Escalante 4 (Blue - (US - Women 7))
  • Escalante 4 (Dark Shadow - (US - Men 9))
  • Escalante 4 (Dusty Olive - (US - Men 9))
  • Escalante 4 (Gray - (US - Men 9))
  • Escalante 4 (Gray - (US - Women 7))
  • Escalante 4 (Gray/Teal - (US - Women 7))
  • Escalante 4 (Green - (US - Men 9))
  • Escalante 4 (Light Gray - (US - Men 9))
  • Escalante 4 (Light Gray - (US - Women 7))
  • Escalante 4 (Mint - (US - Women 7))
  • Escalante 4 (Navy - (US - Men 9))
  • Escalante 4 (Purple - (US - Women 7))
  • Escalante 4 (White - (US - Women 7))
  • Escalante 4 (White Black - (US - Men 9))
  • Escalante 4 (White/Blue - (US - Men 9))
  • Escalante 4 (White/Gray - (US - Men 9))
  • Escalante 4 (White/Green - (US - Women 7))
  • Escalante 4 (White/Orange - (US - Women 7))
  • Escalante 4 (White/White - (US - Women 7))
  • Experience Flow 2 (Black/Black - (Men - US 9))
  • Experience Flow 2 (Black/Black - (Women - US 7))
  • Experience Flow 2 (Black/Orange - (Men - US 9))
  • Experience Flow 2 (Black/White - (Men - US 9))
  • Experience Flow 2 (Black/White - (Women - US 7))
  • Experience Flow 2 (Blue/Yellow - (Men - US 9))
  • Experience Flow 2 (Dusty Pink - (Women - US 7))
  • Experience Flow 2 (Gray - (Men - US 9))
  • Experience Flow 2 (Gray - (Women - US 7))
  • Experience Flow 2 (Gray/Teal - (Women - US 7))
  • Experience Flow 2 (Light Blue - (Women - US 7))
  • Experience Flow 2 (Navy - (Men - US 9))
  • Experience Flow 2 (Sand - (Women - US 7))
  • Experience Flow 2 (White/Lime - (Men - US 9))
  • Experience Flow 2 (White/Orange - (Women - US 7))

Review

See Altra Escalante 4 Review
See Altra Experience Flow 2 Review
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Main Differences for
Marathon Racing

Threshold 

0.10

Marathon Racing 
 

3.9
0.0
No major differences between these running shoes for marathon racing. See full list of tests below.

Full Comparison

Design

Weight  

6.7
N/A

Right Shoe Weight Photo 
 

Compare High-Res
Altra Escalante 4 Right Shoe Weight Photo
Altra Experience Flow 2 Right Shoe Weight Photo Sample

SAMPLE

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Left Shoe Weight Photo 
 

Compare High-Res
Altra Escalante 4 Left Shoe Weight Photo
Altra Experience Flow 2 Left Shoe Weight Photo Sample

SAMPLE

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Weight 
 

241.4 g (8.52 oz)
Lock g (Lock oz)

Stack Heights 
 

Stack Height Photo 
 

Compare High-Res
Altra Escalante 4 Stack Height Photo
Altra Experience Flow 2 Stack Height Photo Sample

SAMPLE

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Heel Stack Height 
 

24.3 mm
Lock mm

Forefoot Stack Height 
 

22.9 mm
Lock mm

Heel-To-Toe Drop 
 

1.4 mm
Lock mm

Advertised Heel-To-Toe Drop 
 

0.0 mm
Lock mm

External Shape 
 

3D Model Full Shoe  

Altra Escalante 4 3D Model Full Shoe
Altra Experience Flow 2 3D Model Full Shoe Sample

SAMPLE

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To see pictures and test results

Outsole Heel Width 
 

79 mm (3.1")
Lock mm (Lock")

Outsole Arch Width 
 

74 mm (2.9")
Lock mm (Lock")

Outsole Forefoot Width 
 

114 mm (4.5")
Lock mm (Lock")

Heel Width-To-Stack Ratio 
 

3.25
Lock

Forefoot Width-To-Stack Ratio 
 

4.98
Lock

Internal Shape 
 

3D Model Internal  

Altra Escalante 4 3D Model Internal
Altra Experience Flow 2 3D Model Internal Sample

SAMPLE

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Internal Length 
 

273 mm (10.7")
Lock mm (Lock")

Internal Heel Width 
 

60 mm (2.4")
Lock mm (Lock")

Internal Forefoot Width 
 

97 mm (3.8")
Lock mm (Lock")

Wide Sizing Available 
 

No
Locked

Other Features  

Other Features Photo 
 

Compare High-Res
Altra Escalante 4 Other Features Photo
Altra Experience Flow 2 Other Features Photo Sample

SAMPLE

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Tongue Gusset Type 
 

Non-gusseted
Locked

Plate 
 

None
Locked
Performance

Heel Energy Return 
 

1.6
N/A

Heel Compression Video  

Altra Experience Flow 2 Heel Compression Video Sample

SAMPLE

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Heel Energy Return  

See details
Altra Experience Flow 2 Heel Energy Return Sample

SAMPLE

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Heel Energy Return 
 

66.8%
Lock%

Forefoot Energy Return 
 

5.4
N/A

Forefoot Compression Video  

Altra Experience Flow 2 Forefoot Compression Video Sample

SAMPLE

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To see product videos

Forefoot Energy Return  

See details
Altra Experience Flow 2 Forefoot Energy Return Sample

SAMPLE

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Forefoot Energy Return 
 

72.4%
Lock%

Heel Cushioning 
 

1.1
N/A

Heel Cushioning Picture 
 

Compare High-Res
Altra Escalante 4 Heel Cushioning Picture
Altra Experience Flow 2 Heel Cushioning Picture Sample

SAMPLE

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Heel Cushioning  

See details
Altra Experience Flow 2 Heel Cushioning Sample

SAMPLE

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Energy Absorbed At 550N 
 

0.76 J
Lock J

Energy Absorbed At 1100N 
 

2.25 J
Lock J

Energy Absorbed At 1900N 
 

3.81 J
Lock J

Forefoot Cushioning 
 

1.4
N/A

Forefoot Cushioning Picture 
 

Compare High-Res
Altra Escalante 4 Forefoot Cushioning Picture
Altra Experience Flow 2 Forefoot Cushioning Picture Sample

SAMPLE

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Forefoot Cushioning  

See details
Altra Experience Flow 2 Forefoot Cushioning Sample

SAMPLE

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Energy Absorbed At 800N 
 

0.80 J
Lock J

Energy Absorbed At 1300N 
 

2.13 J
Lock J

Energy Absorbed At 2050N 
 

3.45 J
Lock J

Heel Firmness 
 

4.5
N/A

Heel Firmness  

See details
Altra Experience Flow 2 Heel Firmness Sample

SAMPLE

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To see pictures and test results

Firmness At 550N 
 

55.5 N/mm
Lock N/mm

Firmness At 1100N 
 

90.0 N/mm
Lock N/mm

Firmness At 1900N 
 

144.7 N/mm
Lock N/mm

Forefoot Firmness 
 

3.6
N/A

Forefoot Firmness  

See details
Altra Experience Flow 2 Forefoot Firmness Sample

SAMPLE

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To see pictures and test results

Firmness At 800N 
 

52.5 N/mm
Lock N/mm

Firmness At 1300N 
 

101.1 N/mm
Lock N/mm

Firmness At 2050N 
 

171.6 N/mm
Lock N/mm

Forefoot Long Run Cushioning 
 

N/A

Forefoot Long Run Cushioning  

Altra Experience Flow 2 Forefoot Long Run Cushioning Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Energy Absorbed At 10km 
 

Lock J

Energy Absorbed At 20km 
 

Lock J

Energy Absorbed At 30km 
 

Lock J

Energy Absorbed At 40km 
 

Lock J

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Altra Escalante 4

Altra Experience Flow 2

Comments

  1. Comparison
 • Posted 5 minutes ago

Altra Escalante 4 vs Altra Experience Flow 2: Main Discussion

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