ASICS SUPERBLAST 2 vs SONICBLAST

Which Running Shoe Is Better?

Products

ASICS SUPERBLAST 2
ASICS SONICBLAST

Tested using Methodology v0.9

Updated Oct 17, 2025 07:47 PM

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Asics.com

Tested using Methodology v0.9

Updated Nov 20, 2025 06:50 PM

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Amazon.com
  1. Recommended in 5 articles:
  2. Running Shoes
  3. For Women
  4. For Men
  5. 2

Our Verdict

ASICS SUPERBLAST 2

ASICS SONICBLAST

The ASICS SUPERBLAST 2 and the ASICS SONICBLAST are both high-stack versatile trainers, but their designs lead to different strengths. The SUPERBLAST 2 uses its geometry and bending stiffness to create a smooth rolling sensation that makes it particularly well-suited to long runs, even without a plate. It's also a bit lighter than the SONICBLAST, which helps it feel easier to turn over during extended efforts. The SONICBLAST, meanwhile, incorporates a plate and delivers a bouncier midsole feel overall, with more cushioning in the heel. In practice, the SONICBLAST leans more toward bounce and versatility across paces, while the SUPERBLAST 2 leans toward smooth rolling efficiency during long, steady miles.

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Variants

  • SUPERBLAST 2 (Black/White - (Men - US 9))
  • SUPERBLAST 2 (Black/White - (Women - US 7 Wide))
  • SUPERBLAST 2 (Bold Magenta/Pink Glo - (Men - US 9))
  • SUPERBLAST 2 (Bold Magenta/Pink Glo - (Women - US 7 Wide))
  • SUPERBLAST 2 (Cool Grey/Safety Yellow - (Men - US 9))
  • SUPERBLAST 2 (Cool Grey/Safety Yellow - (Women - US 7 Wide))
  • SUPERBLAST 2 (Greyish Purple/Coral Reef - (Men - US 9))
  • SUPERBLAST 2 (Greyish Purple/Coral Reef - (Women - US 7 Wide))
  • SUPERBLAST 2 (Lake Grey/White Sage - (Men - US 9))
  • SUPERBLAST 2 (Lake Grey/White Sage - (Women - US 7 Wide))
  • SUPERBLAST 2 (Wave Teal/Illuminate Mint - (Men - US 9))
  • SUPERBLAST 2 (Wave Teal/Illuminate Mint - (Women - US 7 Wide))
  • SUPERBLAST 2 (White/Cool Grey - (Men - US 9))
  • SUPERBLAST 2 (White/Cool Grey - (Women - US 7 Wide))
  • SONICBLAST (Black/Blue Fade - (Women - US 7))
  • SONICBLAST (Citron/Tranquil Teal - (Men - US 9))
  • SONICBLAST (Cream/Blue Fade - (Men - US 9))
  • SONICBLAST (Cream/Blue Fade - (Women - US 7))
  • SONICBLAST (Dark Pink Clay/White - (Women - US 7))
  • SONICBLAST (Winter Sea/Stillwater - (Men - US 9))

Main Differences for
Marathon Racing

Threshold 

0.10

Marathon Racing 

7.4
7.7

Plate 
 

None
3/4-Length Plastic Plate

Forefoot Energy Return 
 

7.4
8.2

Full Comparison

Design

Weight  

6.5
6.2

Right Shoe Weight Photo  

Left Shoe Weight Photo  

Weight 
 

247.5 g (8.73 oz)
256.1 g (9.03 oz)
Show Text 

Stack Heights 
 

Stack Height Photo  

Heel Stack Height 
 

44.7 mm
47.0 mm

Forefoot Stack Height 
 

35.6 mm
37.1 mm

Heel-To-Toe Drop 
 

9.1 mm
9.9 mm

Advertised Heel-To-Toe Drop 
 

8.0 mm
8.0 mm

External Shape 
 

3D Model Full Shoe  

Outsole Heel Width 
 

95 mm (3.7")
91 mm (3.6")

Outsole Arch Width 
 

76 mm (3.0")
72 mm (2.8")

Outsole Forefoot Width 
 

118 mm (4.6")
112 mm (4.4")

Heel Width-To-Stack Ratio 
 

2.13
1.94

Forefoot Width-To-Stack Ratio 
 

3.31
3.02

Internal Shape 
 

3D Model Internal  

Internal Length 
 

276 mm (10.9")
281 mm (11.1")

Internal Heel Width 
 

63 mm (2.5")
65 mm (2.6")

Internal Forefoot Width 
 

95 mm (3.7")
91 mm (3.6")

Wide Sizing Available 
 

No
No
Show Text 

Other Features  

Other Features Photo  

Tongue Gusset Type 
 

Fully-gusseted
Semi-gusseted

Plate 
 

None
3/4-Length Plastic Plate
Show Text 
Performance

Heel Energy Return 
 

7.3
8.2

Heel Compression Video  

Heel Energy Return  

See details
See details

Heel Energy Return 
 

77.2%
81.8%
Show Text 

Forefoot Energy Return 
 

7.4
8.2

Forefoot Compression Video  

Forefoot Energy Return  

See details
See details

Forefoot Energy Return 
 

77.9%
81.8%
Show Text 

Heel Cushioning 
 

8.4
8.8

Heel Cushioning Picture  

Heel Cushioning  

See details
See details

Energy Absorbed At 550N 
 

3.39 J
3.67 J

Energy Absorbed At 1100N 
 

10.61 J
11.06 J

Energy Absorbed At 1900N 
 

19.70 J
20.36 J
Show Text 

Forefoot Cushioning 
 

8.9
9.0

Forefoot Cushioning Picture  

Forefoot Cushioning  

See details
See details

Energy Absorbed At 800N 
 

5.56 J
5.47 J

Energy Absorbed At 1300N 
 

9.95 J
10.34 J

Energy Absorbed At 2050N 
 

14.90 J
15.45 J
Show Text 

Heel Firmness 
 

4.3
4.1

Heel Firmness  

See details
See details

Firmness At 550N 
 

48.5 N/mm
46.5 N/mm

Firmness At 1100N 
 

83.6 N/mm
82.7 N/mm

Firmness At 1900N 
 

177.4 N/mm
178.9 N/mm
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Forefoot Firmness 
 

6.7
6.5

Forefoot Firmness  

See details
See details

Firmness At 800N 
 

81.9 N/mm
74.0 N/mm

Firmness At 1300N 
 

168.2 N/mm
157.5 N/mm

Firmness At 2050N 
 

316.3 N/mm
328.4 N/mm
Show Text 

Forefoot Long Run Cushioning 
 

8.3
8.3

Forefoot Long Run Cushioning  

See details
See details

Energy Absorbed At 10km 
 

9.44 J
9.22 J

Energy Absorbed At 20km 
 

9.16 J
9.00 J

Energy Absorbed At 30km 
 

8.89 J
8.84 J

Energy Absorbed At 40km 
 

8.62 J
8.73 J
Show Text 

ASICS SUPERBLAST 2

ASICS SONICBLAST

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ASICS SUPERBLAST 2 vs ASICS SONICBLAST: Main Discussion

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