Products
Tested using Methodology v0.9
Updated Nov 24, 2025 06:08 PM
Tested using Methodology v0.9
Updated Jan 30, 2026 09:15 PM
Our Verdict
adidas Adizero Adios Pro 4
ASICS METASPEED RAY
The ASICS METASPEED RAY and adidas Adizero Adios Pro 4 are both top-tier marathon racing shoes, but they differ significantly in feel and performance. The RAY is much lighter and delivers a more efficient ride thanks to its highly energetic FF Leap foam and partial forefoot plate, which create a consistent bounce from start to finish. The Adios Pro 4 uses full-length carbon-infused EnergyRods to add stiffness. While the adidas still offers strong cushioning, the ASICS is noticeably softer and retains its protection capabilities more consistently over long distances
. However, the Adios Pro 4 offers stronger lateral stability, which also makes it a compelling marathon option.
Variants
- Adizero Adios Pro 4 (Cloud White/Core Black/Silver Mettalic - (Women - US 7))
- Adizero Adios Pro 4 (Grey Two/Lucid Red/Grey - (Women - US 7))
- METASPEED RAY (White/Flash Red - (Men - US 9))
- METASPEED RAY (White/Flash Red - (Women - US 7))
Main Differences for
Marathon Racing
Threshold
Marathon Racing
Weight
Full Comparison
Weight
Right Shoe Weight Photo
Left Shoe Weight Photo
Weight
Stack Heights
Stack Height Photo
Heel Stack Height
Forefoot Stack Height
Heel-To-Toe Drop
Advertised Heel-To-Toe Drop
External Shape
3D Model Full Shoe
Outsole Heel Width
Outsole Arch Width
Outsole Forefoot Width
Heel Width-To-Stack Ratio
Forefoot Width-To-Stack Ratio
Internal Shape
3D Model Internal
Internal Length
Internal Heel Width
Internal Forefoot Width
Wide Sizing Available
Other Features
Other Features Photo
Tongue Gusset Type
Plate
Heel Energy Return
Heel Compression Video
Heel Energy Return
Heel Energy Return
Forefoot Energy Return
Forefoot Compression Video
Forefoot Energy Return
Forefoot Energy Return
Heel Cushioning
Heel Cushioning Picture
Heel Cushioning
Energy Absorbed At 550N
Energy Absorbed At 1100N
Energy Absorbed At 1900N
Forefoot Cushioning
Forefoot Cushioning Picture
Forefoot Cushioning
Energy Absorbed At 800N
Energy Absorbed At 1300N
Energy Absorbed At 2050N
Heel Firmness
Heel Firmness
Firmness At 550N
Firmness At 1100N
Firmness At 1900N
Forefoot Firmness
Forefoot Firmness
Firmness At 800N
Firmness At 1300N
Firmness At 2050N
Forefoot Long Run Cushioning
Forefoot Long Run Cushioning
adidas Adizero Adios Pro 4
ASICS METASPEED RAY
Comments
adidas Adizero Adios Pro 4 vs ASICS METASPEED RAY: Main Discussion
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