Side by side comparison: Adidas Adizero Prime X3 Strung vs ASICS Magic Speed 4
Product Judgment
Strong
released 2025
Price Judgment
Unjustified
Limited Availability
Performance
Run Fitness
Pros & Cons
Maximal bounce and energy return
Stable for a high-stack shoe
Durable outsole and midsole
Stiff forefoot limits flexibility
Heavy for racing
Low toebox height
Specs
| Best for | 4:30–6:30 min/km |
| Drop | 7 mm |
| Stack | 48 mm heel / 41 mm forefoot |
| Weight | 286–310 g |
| Terrain | road |
| Width | medium |
| Pronation | neutral |
| Season | all seasons |
| Plate | Carbon |
Judgment Summary
A maximalist, high-stack super trainer with elite bounce and stability for long, energetic runs.
Product Judgment
Strong
released 2025
Price Judgment
Buy
Phasing Out
Performance
Run Fitness
Pros & Cons
Durable outsole and upper
Stable for a plated shoe
Maximal cushioning
Stiff, less lively ride
Narrow fit limits comfort
Not ideal for easy runs
Specs
| Best for | 3:45–5:15 min/km |
| Drop | 8 mm |
| Stack | 43.5 mm heel / 35.5 mm forefoot |
| Weight | 240 g |
| Terrain | road |
| Width | medium |
| Pronation | neutral |
| Season | all seasons |
| Plate | Carbon |
Judgment Summary
A durable, stable carbon-plated speed trainer best for uptempo and long runs, but less lively.
Where to Buy