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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Weight
    2. Stack Heights
    3. External Shape
    4. Internal Shape
    5. Other Features
  5. Performance
    1. Heel Energy Return
    2. Forefoot Energy Return
    3. Heel Cushioning
    4. Forefoot Cushioning
    5. Heel Firmness
    6. Forefoot Firmness
  6. Comments

Altra Torin 7 vs ASICS GEL-KAYANO 31

Side-by-Side Comparison

Products

Altra Torin 7
ASICS GEL-KAYANO 31

Tested using Methodology v0.8

Updated Apr 17, 2025 01:46 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.8

Updated Apr 23, 2025 01:48 PM

SEE PRICE
Amazon.com
Altra Torin 7 Picture
ASICS GEL-KAYANO 31 Picture

Variants

  • Torin 7 (Black - (Men - US 9))
  • Torin 7 (Black - (Women - US 7))
  • Torin 7 (Black/Red - (Men - US 9))
  • Torin 7 (Blue - (Men - US 9))
  • Torin 7 (Blue - (Women - US 7))
  • Torin 7 (Blue/Yellow - (Men - US 9))
  • Torin 7 (Dark Gray - (Men - US 9))
  • Torin 7 (Dark Gray - (Women - US 7))
  • Torin 7 (Deep Teal/Pink - (Women - US 7))
  • Torin 7 (Gray Orange - (Women - US 7))
  • Torin 7 (Gray/Green - (Men - US 9))
  • Torin 7 (Gray/Orange - (Women - US 7))
  • Torin 7 (Lime Blue - (Men - US 9))
  • Torin 7 (Mint - (Women - US 7))
  • Torin 7 (Orange - (Men - US 9))
  • Torin 7 (Pink - (Women - US 7))
  • Torin 7 (White - (Men - US 9))
  • Torin 7 (White Black - (Women - US 7))
  • GEL-KAYANO 31 (Birch/Energy Aqua - (Women - US 7))
  • GEL-KAYANO 31 (Black/Black - (Men - US 9))
  • GEL-KAYANO 31 (Black/Black - (Women - US 7))
  • GEL-KAYANO 31 (Black/Bold Magenta - (Women - US 7))
  • GEL-KAYANO 31 (Black/Cool Matcha - (Men - US 9))
  • GEL-KAYANO 31 (Black/Pure Silver - (Women - US 7))
  • GEL-KAYANO 31 (Black/Rainy Lake - (Men - US 9))
  • GEL-KAYANO 31 (Blue Expanse/Champagne - (Men - US 9))
  • GEL-KAYANO 31 (Blue Expanse/Rose Gold - (Women - US 7))
  • GEL-KAYANO 31 (Bold Magenta/Purple Spectrum - (Women - US 7))
  • GEL-KAYANO 31 (Breeze/White - (Women - US 7))
  • GEL-KAYANO 31 (Carbon/Taupe Grey - (Men - US 9))
  • GEL-KAYANO 31 (Coffee/Nova Orange - (Women - US 7))
  • GEL-KAYANO 31 (Cool Grey/Pure Silver - (Women - US 7))
  • GEL-KAYANO 31 (Cool Matcha/Celadon - (Men - US 9))
  • GEL-KAYANO 31 (Cool Matcha/Light Celadon - (Women - US 7))
  • GEL-KAYANO 31 (Cream/Steel Blue - (Women - US 7))
  • GEL-KAYANO 31 (Deep Mars/Black - (Men - US 9))
  • GEL-KAYANO 31 (Desert Red/White - (Women - US 7))
  • GEL-KAYANO 31 (Digital Aqua/Bright Cyan - (Men - US 9))
  • GEL-KAYANO 31 (Illuminate Mint/Pure Silver - (Women - US 7))
  • GEL-KAYANO 31 (Indigo Blue/Gunmetal - (Men - US 9))
  • GEL-KAYANO 31 (Indigo Blue/Pure Silver - (Women - US 7))
  • GEL-KAYANO 31 (Light Celadon/Safety Yellow - (Men - US 9))
  • GEL-KAYANO 31 (Light Celadon/Safety Yellow - (Women - US 7))
  • GEL-KAYANO 31 (Lite-show/Digital Aqua - (Men - US 9))
  • GEL-KAYANO 31 (Oatmeal/Pearl Pink - (Women - US 7))
  • GEL-KAYANO 31 (Piedmont Grey/Digital Aqua - (Women - US 7))
  • GEL-KAYANO 31 (Piedmont Grey/Fiery Red - (Men - US 9))
  • GEL-KAYANO 31 (Piedmont Grey/Papaya - (Women - US 7))
  • GEL-KAYANO 31 (Pure Aqua/Pure Silver - (Men - US 9))
  • GEL-KAYANO 31 (Pure Aqua/Pure Silver - (Women - US 7))
  • GEL-KAYANO 31 (Rich Navy/Spice Latte - (Men - US 9))
  • GEL-KAYANO 31 (Sheet Rock/White - (Women - US 7))
  • GEL-KAYANO 31 (Smog Green/Black - (Men - US 9))
  • GEL-KAYANO 31 (Steel Grey/Piedmont Grey - (Men - US 9))
  • GEL-KAYANO 31 (White Sage/Birch - (Men - US 9))
  • GEL-KAYANO 31 (White/Breeze - (Men - US 9))
  • GEL-KAYANO 31 (White/Bright Cyan - (Men - US 9))
  • GEL-KAYANO 31 (White/Concrete - (Men - US 9))
  • GEL-KAYANO 31 (White/Dolphin Grey - (Women - US 7))
  • GEL-KAYANO 31 (White/Faded Orange - (Women - US 7))
  • GEL-KAYANO 31 (White/Piedmont Grey - (Men - US 9))
  • GEL-KAYANO 31 (White/White - (Women - US 7))

Our Verdict

Altra Torin 7

ASICS GEL-KAYANO 31

The Altra Torin 7 and the ASICS GEL-KAYANO 31 are both daily trainers emphasizing stability, catering to runners seeking support during their runs. The GEL-KAYANO 31 offers even higher stability, featuring a wider base at the arch. However, this comes with added weight, making the GEL-KAYANO 31 heavier than the Torin 7. Another key difference is the heel-to-toe drop: the ASICS features a high drop, whereas the Altra offers a zero-drop platform.

0 

Main Differences for
Marathon Racing

Threshold 

0.10

Marathon Racing 

4.6
3.4

Forefoot Energy Return 
 

3.4
0.7

Weight  

5.8
3.9

Heel Energy Return 
 

2.7
1.6

Forefoot Cushioning 
 

5.8
3.8

Heel Cushioning 
 

5.5
7.0

Full Comparison

Design

Weight  

5.8
3.9

Right Shoe Weight Photo  

Altra Torin 7 Right Shoe Weight Photo
ASICS GEL-KAYANO 31 Right Shoe Weight Photo

Left Shoe Weight Photo  

Altra Torin 7 Left Shoe Weight Photo
ASICS GEL-KAYANO 31 Left Shoe Weight Photo

Weight 
 

263.4 g (9.29 oz)
308.4 g (10.88 oz)
Show Text 

Stack Heights 
 

Stack Height Photo  

Altra Torin 7 Stack Height Photo
ASICS GEL-KAYANO 31 Stack Height Photo

Heel Stack Height 
 

27.4 mm
42.2 mm

Forefoot Stack Height 
 

27.0 mm
31.3 mm

Heel-To-Toe Drop 
 

0.4 mm
10.9 mm

Advertised Heel-To-Toe Drop 
 

0.0 mm
10.0 mm
Show Text 

External Shape 
 

3D Model Full Shoe  

Altra Torin 7 3D Model Full Shoe
ASICS GEL-KAYANO 31 3D Model Full Shoe

Outsole Heel Width 
 

80 mm (3.1")
95 mm (3.7")

Outsole Arch Width 
 

76 mm (3.0")
84 mm (3.3")

Outsole Forefoot Width 
 

114 mm (4.5")
117 mm (4.6")

Internal Shape 
 

3D Model Internal  

Altra Torin 7 3D Model Internal
ASICS GEL-KAYANO 31 3D Model Internal

Internal Length 
 

273 mm (10.7")
279 mm (11.0")

Internal Heel Width 
 

58 mm (2.3")
66 mm (2.6")

Internal Forefoot Width 
 

96 mm (3.8")
96 mm (3.8")
Show Text 

Other Features  

Other Features Photo  

Altra Torin 7 Other Features Photo
ASICS GEL-KAYANO 31 Other Features Photo

Tongue Gusset Type 
 

Non-gusseted
Fully-gusseted

Plate 
 

None
None
Performance

Heel Energy Return 
 

2.7
1.6

Heel Compression Video  

Heel Energy Return  

See details on graph tool
See details on graph tool

Heel Energy Return 
 

74.2%
72.6%
Show Text 

Forefoot Energy Return 
 

3.4
0.7

Forefoot Compression Video  

Forefoot Energy Return  

See details on graph tool
See details on graph tool

Forefoot Energy Return 
 

74.9%
70.5%
Show Text 

Heel Cushioning 
 

5.5
7.0

Heel Cushioning Picture  

Altra Torin 7 Heel Cushioning Picture
ASICS GEL-KAYANO 31 Heel Cushioning Picture

Heel Cushioning  

See details on graph tool
See details on graph tool

Energy Absorbed At 300N 
 

0.89 J
1.05 J

Energy Absorbed At 600N 
 

2.66 J
3.43 J

Energy Absorbed At 900N 
 

4.63 J
6.29 J
Show Text 

Forefoot Cushioning 
 

5.8
3.8

Forefoot Cushioning Picture  

Altra Torin 7 Forefoot Cushioning Picture
ASICS GEL-KAYANO 31 Forefoot Cushioning Picture

Forefoot Cushioning  

See details on graph tool
See details on graph tool

Energy Absorbed At 300N 
 

0.85 J
0.72 J

Energy Absorbed At 600N 
 

2.39 J
2.10 J

Energy Absorbed At 900N 
 

4.08 J
3.84 J
Show Text 

Heel Firmness 
 

8.8
6.7

Heel Firmness  

See details on graph tool
See details on graph tool

Average Firmness 0 To 300N 
 

47.3 N/mm
41.0 N/mm

Average Firmness 300 To 600N 
 

75.5 N/mm
56.2 N/mm

Average Firmness 600 To 900N 
 

115.7 N/mm
78.8 N/mm
Show Text 

Forefoot Firmness 
 

9.2
9.4

Forefoot Firmness  

See details on graph tool
See details on graph tool

Average Firmness 0 To 300N 
 

49.1 N/mm
59.6 N/mm

Average Firmness 300 To 600N 
 

87.1 N/mm
97.0 N/mm

Average Firmness 600 To 900N 
 

134.8 N/mm
129.2 N/mm
Show Text 

Altra Torin 7

ASICS GEL-KAYANO 31

Comments

  1. Comparison

Altra Torin 7 vs ASICS GEL-KAYANO 31: Main Discussion

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