Our verdict
The New Allbirds Wool Runner NZ and Tree Runner NZ and Allbirds Tree Dasher 2 are close. We gave the New Allbirds Wool Runner NZ and Tree Runner NZ a slight edge at 9/10 over the Allbirds Tree Dasher 2 at 8.5/10 — close enough that fit matters more than the score. Allbirds' 10th-anniversary upgrades deliver real improvements—sturdier, roomier, smoother ride.
Our pick
New Allbirds Wool Runner NZ and Tree Runner NZ
$110
Check priceRead our full review
Allbirds Tree Dasher 2
$135
Check priceRead our full reviewSide by side
| Attribute | New Allbirds Wool Runner NZ and Tree Runner NZ | Allbirds Tree Dasher 2 |
|---|---|---|
| Our rating | 9/10 | 8.5/10 |
| Price | $110 | $135 |
| Best for | Allbirds' 10th-anniversary upgrades deliver real improvements—sturdier, roomier, smoother ride. | A genuine upgrade that fixes the original's heel blister issue and improves traction—great for everyday wear and light runs. |
| Standouts |
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| Watch-outs | None we flagged |
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Which one is right for you?
Choose the New Allbirds Wool Runner NZ and Tree Runner NZ if…
Allbirds' 10th-anniversary upgrades deliver real improvements—sturdier, roomier, smoother ride.
- Sturdier build than previous version
- Roomier upper fit
Choose the Allbirds Tree Dasher 2 if…
A genuine upgrade that fixes the original's heel blister issue and improves traction—great for everyday wear and light runs.
- Reworked heel cushion eliminates Achilles blisters
- Significantly improved traction on wet and dry surfaces
Why we rate them this way
New Allbirds Wool Runner NZ and Tree Runner NZ — 9/10
Allbirds' 10th-anniversary upgrades deliver real improvements—sturdier, roomier, smoother ride.
What we liked: Sturdier build than previous version, Roomier upper fit, Smoother, refined ride, Featherbed™ insole provides immediate comfort, Machine-washable.
Allbirds Tree Dasher 2 — 8.5/10
A genuine upgrade that fixes the original's heel blister issue and improves traction—great for everyday wear and light runs.
What we liked: Reworked heel cushion eliminates Achilles blisters, Significantly improved traction on wet and dry surfaces, More comfortable fit with bigger toe box, Lighter weight than original, Machine washable.
Worth knowing: Not ideal for marathon or serious long-distance running.
On price, the New Allbirds Wool Runner NZ and Tree Runner NZ is the cheaper pick at $110, versus $135 — a difference of about $25.
Common questions
Is the New Allbirds Wool Runner NZ and Tree Runner NZ or the Allbirds Tree Dasher 2 better?
We rated the New Allbirds Wool Runner NZ and Tree Runner NZ 9/10 and the Allbirds Tree Dasher 2 8.5/10, so we lean New Allbirds Wool Runner NZ and Tree Runner NZ — but it depends on what you want it for (see "which one is right for you" on the page).
Which is cheaper, the New Allbirds Wool Runner NZ and Tree Runner NZ or the Allbirds Tree Dasher 2?
The New Allbirds Wool Runner NZ and Tree Runner NZ is the cheaper of the two at $110, versus $135.
What's the difference between the New Allbirds Wool Runner NZ and Tree Runner NZ and the Allbirds Tree Dasher 2?
Short version — New Allbirds Wool Runner NZ and Tree Runner NZ: Allbirds' 10th-anniversary upgrades deliver real improvements—sturdier, roomier, smoother ride. Allbirds Tree Dasher 2: A genuine upgrade that fixes the original's heel blister issue and improves traction—great for everyday wear and light runs.