Head-to-Head
Structure 26vsEndorphin Azura
The Structure 26 and Endorphin Azura are both daily trainer shoes built for road running. The Structure 26 retails for $145 while the Endorphin Azura comes in at $150 — a $5 difference. The Endorphin Azura is the lighter shoe at 8.5 oz versus 10.5 oz for the Structure 26. In our ratings, the Structure 26 edges out the Endorphin Azura — 8.9/10 versus 8.6/10.
| Rating | 8.9 / 10✓ | 8.6 / 10 | |
| Price | $145✓ | $150 | |
| Weight | 10.5 oz | 8.5 oz✓ | |
| Category | Daily Trainer | Daily Trainer | |
| Terrain | Road | Road | |
| Cushion | Medium | Medium | |
| Softness | Balanced | Firm | |
| Drop | High | Medium | |
| Drop (mm) | 10 mm | 8 mm | |
| Stack | 38 mm | 40 mm | |
| Stability | Stability | Neutral | |
| Fit | Medium | Medium | |
| Energy Return | Low | High✓ | |
| Breathability | Medium | Medium | |
| Traction | Low | Medium✓ | |
| Shock Absorption | Medium | Medium | |
| Durability | Good | Very Good✓ |
