Side by side comparison: Adidas Adizero Prime X3 Strung vs ASICS Novablast 5
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 2024
Price Judgment
Strong Buy
Widely Available
Performance
Run Fitness
Pros & Cons
Plush, soft cushioning
Lively, energetic ride
Breathable, comfortable upper
Thin toebox durability
Not for overpronators
Firm at slow paces
Specs
| Best for | 4:45–6:30 min/km |
| Drop | 8 mm |
| Stack | 41 mm heel / 33 mm forefoot |
| Weight | 254 g |
| Terrain | road |
| Width | medium |
| Pronation | neutral |
| Season | all seasons |
| Plate | no |
Judgment Summary
A top-tier daily trainer with plush cushioning and a lively ride for neutral runners.