Side by side comparison: On Cloudflyer 5 vs Puma ForeverRun NITRO 2
Product Judgment
Solid
released 2024
Price Judgment
Unjustified
Widely Available
Performance
Run Fitness
Pros & Cons
Excellent stability
Durable construction
Comfortable upper
Firm, flat ride
Heavy for category
Limited energy return
Specs
| Best for | 5:30-7:00 min/km |
| Drop | 9 mm |
| Stack | 33 mm |
| Weight | 320 g |
| Terrain | road |
| Width | medium |
| Pronation | overpronation |
| Season | all seasons |
| Plate | no |
Judgment Summary
Stable, comfort-focused daily trainer best for easy miles and support-needing runners.
Where to Buy
Product Judgment
Strong
released 2025
Price Judgment
Overpriced
Widely Available
Performance
Run Fitness
Pros & Cons
Excellent stability
Durable, grippy outsole
Comfortable knit upper
Heavy for category
Firm underfoot feel
Rigid heel structure
Specs
| Best for | 5:15-7:00 min/km |
| Drop | 10 mm |
| Stack | 38 mm heel / 28 mm forefoot |
| Weight | 290 g |
| Terrain | road |
| Width | medium |
| Pronation | overpronation |
| Season | all seasons |
| Plate | no |
Judgment Summary
Stable daily trainer with knit comfort, firm ride, and standout durability for overpronators.
Where to Buy