Side by side comparison: Saucony Endorphin Speed 5 vs Saucony Kinvara 16
Product Judgment
Strong
released 2025
Price Judgment
Buy
Widely Available
Performance
Run Fitness
Pros & Cons
Snappy, efficient ride
Improved upper breathability
Enhanced outsole durability
Firmer than some prefer
Slightly heavier than v4
Specs
| Best for | 3:45-5:15 min/km |
| Drop | 8 mm |
| Stack | 36 mm heel / 28 mm forefoot |
| Weight | 237 g |
| Terrain | road |
| Width | medium |
| Pronation | neutral |
| Season | all seasons |
| Plate | Composite |
Judgment Summary
Versatile, fast trainer with a snappy ride and improved comfort; excels at tempo and speedwork.
Where to Buy
Product Judgment
Solid
released 2025
Price Judgment
Overpriced
Widely Available
Performance
Run Fitness
Pros & Cons
Lightweight and flexible
Responsive ride
Excellent breathability
Limited outsole durability
Narrow fit
Firmer cushioning
Specs
| Best for | 4:15–5:45 min/km |
| Drop | 4 mm |
| Stack | 29 mm heel / 24 mm forefoot |
| Weight | 207 g |
| Terrain | road |
| Width | narrow |
| Pronation | neutral |
| Season | all seasons |
| Plate | no |
Judgment Summary
A lightweight, responsive daily trainer best for tempo runs and moderate mileage.
Where to Buy