Head-to-Head
MegablastvsEndorphin Speed 5
The Megablast is a long run shoe while the Endorphin Speed 5 is a speed trainer shoe. The Megablast retails for $225 while the Endorphin Speed 5 comes in at $175 — a $50 difference. The Megablast is the lighter shoe at 7.7 oz versus 8.4 oz for the Endorphin Speed 5. In our ratings, the Megablast edges out the Endorphin Speed 5 — 9.1/10 versus 8.8/10.
| Rating | 9.1 / 10✓ | 8.8 / 10 | |
| Price | $225 | $175✓ | |
| Weight | 7.7 oz✓ | 8.4 oz | |
| Category | Long Run | Speed Trainer | |
| Terrain | Road | Road | |
| Cushion | High | Medium | |
| Softness | Soft | Balanced | |
| Drop | Medium | Medium | |
| Drop (mm) | 8 mm | 8 mm | |
| Stack | 45 mm | 36 mm | |
| Stability | Neutral | Neutral | |
| Fit | Medium | Medium | |
| Energy Return | High✓ | High✓ | |
| Breathability | Medium | Breathable✓ | |
| Traction | High✓ | Medium | |
| Shock Absorption | High✓ | Medium | |
| Durability | Good | Good |
