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- Table of Contents
- Top
- Main Differences
- Design
- Performance
- Comments
adidas Adizero Boston 12 vs adidas Adizero Evo SL
Side-by-Side Comparison
Products
adidas Adizero Boston 12
adidas Adizero Evo SL
Tested using Methodology v0.8
Updated Apr 15, 2025 02:53 PM
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Updated Apr 15, 2025 02:52 PM
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Weight265.3 g (9.36 oz)
Heel-To-Toe Drop7.7 mm
PlateFiberglass Rods
Weight220.0 g (7.76 oz)
Heel-To-Toe Drop6.7 mm
PlatePlastic Shank
Variants
- 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))
- Adizero Evo SL (Carbon/Lucid Red/Solar Slime - (Men - US 9))
- Adizero Evo SL (Cloud White/Core Black/Cloud White - (Men - US 9))
- Adizero Evo SL (Cloud White/Core Black/Cloud White - (Women - US 7))
- Adizero Evo SL (Core Black/Cloud White/Core Black - (Men - US 9))
- Adizero Evo SL (Core Black/Iron Metallic/Core Black - (Women - US 7))
- Adizero Evo SL (Lucid Blue/Silver Metallic/Lucid Lemon - (Men - US 9))
- Adizero Evo SL (Lucid Lemon/Core Black/Matte Silver - (Men - US 9))
- Adizero Evo SL (Orbit Grey/Zero Metallic/Halo Silver - (Men - US 9))
- Adizero Evo SL (Silver Metallic/Iron Metallic/Halo Silver - (Men - US 9))
- Adizero Evo SL (Wonder White/Cyber Metallic/Warm Vanilla - (Women - US 7))
Our Verdict
adidas Adizero Boston 12
adidas Adizero Evo SL
The adidas Adizero Boston 12 and the adidas Adizero Evo SL are two versatile options from the German giant, but despite the Boston 12 being named after a major marathon, you're probably better off racing one in the Evo SL. This is thanks to the Evo SL's superior cushioning, lighter build, and more responsive midsole. The Boston, however, remains the better choice if you highly value stability and prefer its full-length ENERGYRODS.
Main Differences forMarathon Racing
Marathon Racing
Threshold
Marathon Racing
6.7
7.3
Plate
Fiberglass Rods
Plastic Shank
Weight
5.7
7.5
Forefoot Energy Return
7.3
8.4
Heel Energy Return
5.9
8.3
Forefoot Cushioning
4.9
8.0
Heel Cushioning
5.8
7.7
Full Comparison
Design
Weight
5.7
7.5
Right Shoe Weight Photo
Left Shoe Weight Photo
Weight
265.3 g (9.36 oz)
220.0 g (7.76 oz)
Stack Heights
Stack Height Photo
Heel Stack Height
36.6 mm
36.9 mm
Forefoot Stack Height
28.9 mm
30.2 mm
Heel-To-Toe Drop
7.7 mm
6.7 mm
Advertised Heel-To-Toe Drop
7.0 mm
6.0 mm
External Shape
3D Model Full Shoe
Outsole Heel Width
83 mm (3.2")
84 mm (3.3")
Outsole Arch Width
68 mm (2.7")
64 mm (2.5")
Outsole Forefoot Width
114 mm (4.5")
114 mm (4.5")
Internal Shape
3D Model Internal
Internal Length
272 mm (10.7")
276 mm (10.8")
Internal Heel Width
61 mm (2.4")
61 mm (2.4")
Internal Forefoot Width
93 mm (3.7")
94 mm (3.7")
Other Features
Other Features Photo
Tongue Gusset Type
Semi-gusseted
Non-gusseted
Plate
Fiberglass Rods
Plastic Shank
Performance
Heel Energy Return
5.9
8.3
Heel Compression Video
Heel Energy Return
Heel Energy Return
77.8%
87.3%
Forefoot Energy Return
7.3
8.4
Forefoot Compression Video
Forefoot Energy Return
Forefoot Energy Return
82.1%
87.9%
Heel Cushioning
5.8
7.7
Heel Cushioning Picture
Heel Cushioning
Energy Absorbed At 300N
0.89 J
1.12 J
Energy Absorbed At 600N
2.86 J
3.89 J
Energy Absorbed At 900N
5.26 J
7.03 J
Forefoot Cushioning
4.9
8.0
Forefoot Cushioning Picture
Forefoot Cushioning
Energy Absorbed At 300N
0.77 J
0.98 J
Energy Absorbed At 600N
2.36 J
3.11 J
Energy Absorbed At 900N
4.27 J
5.43 J
Heel Firmness
8.2
5.6
Heel Firmness
Average Firmness 0 To 300N
48.8 N/mm
39.0 N/mm
Average Firmness 300 To 600N
68.1 N/mm
48.3 N/mm
Average Firmness 600 To 900N
94.1 N/mm
71.3 N/mm
Forefoot Firmness
9.1
7.9
Forefoot Firmness
Average Firmness 0 To 300N
55.4 N/mm
44.2 N/mm
Average Firmness 300 To 600N
84.2 N/mm
63.1 N/mm
Average Firmness 600 To 900N
118.4 N/mm
96.3 N/mm
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adidas Adizero Boston 12
adidas Adizero Evo SL
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adidas Adizero Boston 12 vs adidas Adizero Evo SL: Main Discussion
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