Head-to-Head
Streakfly 2vsVaporfly 4
The Streakfly 2 and Vaporfly 4 are both race shoes built for road running. The Streakfly 2 retails for $180 while the Vaporfly 4 comes in at $260 — a $80 difference. The Streakfly 2 is the lighter shoe at 5.1 oz versus 5.9 oz for the Vaporfly 4. Both score 8.9/10 in our ratings.
| Rating | 8.9 / 10✓ | 8.9 / 10✓ | |
| Price | $180✓ | $260 | |
| Weight | 5.1 oz✓ | 5.9 oz | |
| Category | Race Shoe | Race Shoe | |
| Terrain | Road | Road | |
| Cushion | Low | Medium | |
| Softness | Soft | Soft | |
| Drop | Low | Medium | |
| Drop (mm) | 4 mm | 6 mm | |
| Stack | 27 mm | 35 mm | |
| Stability | Neutral | Neutral | |
| Fit | Narrow | Narrow | |
| Energy Return | Very High✓ | High | |
| Breathability | Breathable✓ | Medium | |
| Traction | Medium | Medium | |
| Shock Absorption | Low | Medium✓ | |
| Durability | Bad | Bad |
