Head-to-Head
Wave Sky 9vsStructure Plus
The Wave Sky 9 is a recovery / easy run shoe while the Structure Plus is a daily trainer shoe. The Wave Sky 9 retails for $180 while the Structure Plus comes in at $170 — a $10 difference. The Wave Sky 9 is the lighter shoe at 10.0 oz versus 10.4 oz for the Structure Plus. In our ratings, the Wave Sky 9 edges out the Structure Plus — 9.0/10 versus 8.6/10.
| Rating | 9.0 / 10✓ | 8.6 / 10 | |
| Price | $180 | $170✓ | |
| Weight | 10.0 oz✓ | 10.4 oz | |
| Category | Recovery / Easy Run | Daily Trainer | |
| Terrain | Road | Road | |
| Cushion | High | High | |
| Softness | Soft | Balanced | |
| Drop | Medium | High | |
| Drop (mm) | 6 mm | 10 mm | |
| Stack | 44 mm | 42 mm | |
| Stability | Neutral | Stability | |
| Fit | Medium | Medium | |
| Energy Return | Low | Medium✓ | |
| Breathability | Medium | Medium | |
| Traction | High✓ | Medium | |
| Shock Absorption | High✓ | Medium | |
| Durability | Good | Good |
