Head-to-Head
Rocket X 3vs880 v15
The Rocket X 3 is a race shoe while the 880 v15 is a daily trainer shoe. The Rocket X 3 retails for $250 while the 880 v15 comes in at $140 — a $110 difference. The Rocket X 3 is the lighter shoe at 7.4 oz versus 9.9 oz for the 880 v15. Both score 9.0/10 in our ratings.
| Rating | 9.0 / 10✓ | 9.0 / 10✓ | |
| Price | $250 | $140✓ | |
| Weight | 7.4 oz✓ | 9.9 oz | |
| Category | Race Shoe | Daily Trainer | |
| Terrain | Road | Road | |
| Cushion | Medium | Medium | |
| Softness | Soft | Balanced | |
| Drop | Medium | Medium | |
| Drop (mm) | 7 mm | 6 mm | |
| Stack | 40 mm | 40.5 mm | |
| Stability | Neutral | Neutral | |
| Fit | Narrow | Medium | |
| Energy Return | High✓ | Medium | |
| Breathability | Breathable✓ | Medium | |
| Traction | Medium | Medium | |
| Shock Absorption | High✓ | Low | |
| Durability | Decent | Decent |
