Side by side comparison: Adidas Adizero SL 2 vs New Balance FuelCell Rebel v5
Product Judgment
Strong
released 2024
Price Judgment
Strong Buy
Phasing Out
Performance
Run Fitness
Pros & Cons
Lightweight and nimble
Responsive midsole
Excellent traction
Narrow fit
Firm for recovery
Toebox mesh durability
Specs
| Best for | 4:30–6:00 min/km |
| Drop | 9 mm |
| Stack | 36 mm heel / 27 mm forefoot |
| Weight | 238 g |
| Terrain | road |
| Width | medium |
| Pronation | neutral |
| Season | all seasons |
| Plate | no |
Judgment Summary
A lightweight, responsive daily trainer best for neutral runners seeking versatility and speed.
Product Judgment
Strong
released 2025
Price Judgment
Strong Buy
Widely Available
Performance
Run Fitness
Pros & Cons
Lightweight and lively
Great for tempo work
Breathable upper
Limited stability
Not ideal for heavy runners
Average outsole durability
Specs
| Best for | 4:00-5:45 min/km |
| Drop | 6 mm |
| Stack | 35 mm heel / 29 mm forefoot |
| Weight | 230 g |
| Terrain | road |
| Width | medium |
| Pronation | neutral |
| Season | all seasons |
| Plate | no |
Judgment Summary
Lightweight, bouncy daily trainer excelling at speed and versatility with minimal support.
Where to Buy