Head-to-Head
880 v15vsAero Razor
The 880 v15 is a daily trainer shoe while the Aero Razor is a speed trainer shoe. Both are priced at $140. The Aero Razor is the lighter shoe at 6.9 oz versus 9.9 oz for the 880 v15. In our ratings, the 880 v15 edges out the Aero Razor — 9.0/10 versus 8.9/10.
| Rating | 9.0 / 10✓ | 8.9 / 10 | |
| Price | $140✓ | $140✓ | |
| Weight | 9.9 oz | 6.9 oz✓ | |
| Category | Daily Trainer | Speed Trainer | |
| Terrain | Road | Road | |
| Cushion | Medium | Medium | |
| Softness | Balanced | Firm | |
| Drop | Medium | Low | |
| Drop (mm) | 6 mm | 4 mm | |
| Stack | 40.5 mm | 36 mm | |
| Stability | Neutral | Neutral | |
| Fit | Medium | Narrow | |
| Energy Return | Medium | High✓ | |
| Breathability | Medium | Breathable✓ | |
| Traction | Medium | High✓ | |
| Shock Absorption | Low | Medium✓ | |
| Durability | Decent | Good✓ |
