Head-to-Head
Streakfly 2vsAero Burst
The Streakfly 2 is a race shoe while the Aero Burst is a recovery / easy run shoe. The Streakfly 2 retails for $180 while the Aero Burst comes in at $150 — a $30 difference. The Streakfly 2 is the lighter shoe at 5.1 oz versus 11.0 oz for the Aero Burst. In our ratings, the Streakfly 2 edges out the Aero Burst — 8.9/10 versus 8.7/10.
| Rating | 8.9 / 10✓ | 8.7 / 10 | |
| Price | $180 | $150✓ | |
| Weight | 5.1 oz✓ | 11.0 oz | |
| Category | Race Shoe | Recovery / Easy Run | |
| Terrain | Road | Road | |
| Cushion | Low | High | |
| Softness | Soft | Soft | |
| Drop | Low | Medium | |
| Drop (mm) | 4 mm | 6 mm | |
| Stack | 27 mm | 42 mm | |
| Stability | Neutral | Neutral | |
| Fit | Narrow | Narrow | |
| Energy Return | Very High✓ | Low | |
| Breathability | Breathable✓ | Medium | |
| Traction | Medium | Medium | |
| Shock Absorption | Low | High✓ | |
| Durability | Bad | Good✓ |
