The Adidas Supernova Ease 2 M and Altra Experience Flow 3 are both neutral road running shoes with moderate cushioning. The Supernova Ease 2 M costs about $45 less (from $100). The Experience Flow 3 is 0.5 oz lighter (9 oz vs 9.5 oz).
Bottom line: Pick the Supernova Ease 2 M if you want to spend less; pick the Experience Flow 3 if you want the lighter shoe.
Specs side by side
| Spec | Supernova Ease 2 M | Experience Flow 3 |
|---|---|---|
| Price | $100 | $145 |
| Rating | 4.6 / 5 (121 reviews) | 4.4 / 5 (165 reviews) |
| Weight | 9.5 oz | 9 oz |
| Heel-to-toe drop | 10 mm | — |
| Heel stack height | 34 mm | 32 mm |
| Cushioning | Moderate | Moderate |
| Support | Neutral | Neutral |
| Surface | Road | Road |
| Available for | Men | Men & Women |
Specs and prices from Adidas and Altra, checked 2026-11-02. Weight is usually for a men's size 9–10.
Which should you get?
Get the Supernova Ease 2 M if…
- you want to spend less
Get the Experience Flow 3 if…
- you want the lighter shoe
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