Our verdict
The New Allbirds Wool Runner NZ and Tree Runner NZ and the Allbirds Tree Runners are too close to call — we rated both 8.5/10. There's no clear winner here, so it comes down to what you want it for. We break that down below.
New Allbirds Wool Runner NZ and Tree Runner NZ
$110
Check priceRead our full review
Allbirds Tree Runners
$98
Check priceRead our full reviewSide by side
| Attribute | New Allbirds Wool Runner NZ and Tree Runner NZ | Allbirds Tree Runners |
|---|---|---|
| Our rating | 8.5/10 | 8.5/10 |
| Price | $110 | $98 |
| Best for | Real improvements: sturdier builds, roomier uppers, smoother rides—reach for Wool Runner on cold days, Tree Runner NZ for warm weather. | Edges out Wool Runners as best Allbirds—comfier, more durable, with better shape retention. |
| Standouts |
|
|
| Watch-outs | None we flagged |
|
Which one is right for you?
Choose the New Allbirds Wool Runner NZ and Tree Runner NZ if…
Real improvements: sturdier builds, roomier uppers, smoother rides—reach for Wool Runner on cold days, Tree Runner NZ for warm weather.
- Dual-density Featherbed™ insole with optimized cushioning
- Noticeably sturdier construction than predecessors
Choose the Allbirds Tree Runners if…
Edges out Wool Runners as best Allbirds—comfier, more durable, with better shape retention.
- Better toe shape retention than Wool Runners
- Breathable, thermoregulating eucalyptus fiber
Why we rate them this way
New Allbirds Wool Runner NZ and Tree Runner NZ — 8.5/10
Real improvements: sturdier builds, roomier uppers, smoother rides—reach for Wool Runner on cold days, Tree Runner NZ for warm weather.
What we liked: Dual-density Featherbed™ insole with optimized cushioning, Noticeably sturdier construction than predecessors, Roomier upper with improved fit, Smoother, more refined ride quality, Premium sustainable materials without compromising comfort.
Allbirds Tree Runners — 8.5/10
Edges out Wool Runners as best Allbirds—comfier, more durable, with better shape retention.
What we liked: Better toe shape retention than Wool Runners, Breathable, thermoregulating eucalyptus fiber, Merino wool insole with warmth and moisture control, Highly durable and long-lasting, Comfortable with or without socks.
Worth knowing: Not ideal for extended cold weather or snow.
On price, the Allbirds Tree Runners is the cheaper pick at $98, versus $110 — a difference of about $12.
Common questions
Is the New Allbirds Wool Runner NZ and Tree Runner NZ or the Allbirds Tree Runners better?
We rated both 8.5/10 — it's a genuine toss-up. New Allbirds Wool Runner NZ and Tree Runner NZ: Real improvements: sturdier builds, roomier uppers, smoother rides—reach for Wool Runner on cold days, Tree Runner NZ for warm weather. Allbirds Tree Runners: Edges out Wool Runners as best Allbirds—comfier, more durable, with better shape retention.
Which is cheaper, the New Allbirds Wool Runner NZ and Tree Runner NZ or the Allbirds Tree Runners?
The Allbirds Tree Runners is the cheaper of the two at $98, versus $110.
What's the difference between the New Allbirds Wool Runner NZ and Tree Runner NZ and the Allbirds Tree Runners?
Short version — New Allbirds Wool Runner NZ and Tree Runner NZ: Real improvements: sturdier builds, roomier uppers, smoother rides—reach for Wool Runner on cold days, Tree Runner NZ for warm weather. Allbirds Tree Runners: Edges out Wool Runners as best Allbirds—comfier, more durable, with better shape retention.