The Adidas Adizero SL 2 is a road running shoe and the ASICS VERSABLAST 4 is a neutral road running shoe. On paper they're very close, so fit and feel will decide it.
Specs side by side
| Spec | Adizero SL 2 | VERSABLAST 4 |
|---|---|---|
| Price | $65 | $69.95 |
| Rating | 4.7 / 5 (461 reviews) | 4.7 / 5 (309 reviews) |
| Weight | 8.4 oz | 8.5 oz |
| Heel-to-toe drop | 9 mm | 8 mm |
| Heel stack height | 36 mm | — |
| Support | — | Neutral |
| Surface | Road | Road |
| Available for | Men | Women |
Specs and prices from Adidas and ASICS, checked 2026-10-11. Weight is usually for a men's size 9–10.
Which should you get?
Get the Adizero SL 2 if…
- it fits you better or you like its colors
Get the VERSABLAST 4 if…
- it fits you better or you like its colors
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