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Details & care
A superfine ZQ merino-wool upper makes this lightweight sneaker soft and cozy, naturally thermoregulating and ready for anything. Crafted with a bio-based water-repellent shield, this robust sneaker is built on a springy sole made with FSC-certified natural rubber for a feel-good fit.
- Lace-up style
- Water repellent
- Merino wool upper and lining/rubber sole
- Imported
- The SweetFoam™ midsole is made with sugarcane-based EVA, a carbon-negative alternative to EVA foam derived from petroleum. The sugarcane is sourced from southern Brazil, where it relies on rainwater, not irrigation. It’s sourced according to rigorous standards jointly developed by Proforest and Braskem, and the farms are audited by a third party. AllBirds is allowing its Carbon Footprint tools to be open source rather than proprietary, so it can make a difference in the shoe industry as a whole
- Item #10518654
Size info
- Whole sizes only; for 1/2 sizes, order next size up.
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Reviews
(367)
4.1 out of 5
Fit: True to size
Small
True to size
Large
Width: Runs slightly narrow
Narrow
True to width
Wide
Most helpful positive review
May 27, 2025
Nice but hot
Shoes fit well but since they are high tops they are much hotter on my feet causing them to sweat a lot.
Graham P.
Reposted from Allbirds
Most helpful critical review
Apr 1, 2025
Very uncomfortable and hurts feet
Shoe hurts the upper part of the feet while walking. Easily the worst shoe I ever bought.
Hari P.
Reposted from Allbirds
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5 stars
62%
4 stars
12%
3 stars
11%
2 stars
8%
1 star
7%
Sort by Most Helpful
ShoeProblem
Verified purchase
Nov 6, 2025
Wool Allbirds Runs Small/Narrow
I like looked and color (navy) of Mizzle Wool Runner, but don’t believe it runs true to size. Size 10 I ordered seemed a bit short and very narrow across the top of the shoe at ball of the foot. Going to try to exchange for an 11.
Fit: Runs slightly small
Small
True to size
Large
Width: Runs slightly narrow
Narrow
True to width
Wide
Width purchased: M
Was this helpful?
MizzleMyNizzle
Verified purchase
Oct 23, 2025
Decent shoe for colder weather, a little muggy
There were several reviews saying this shoe was hot, therefore I thougt they would make a good winter shoe. Fit is good, kind of narrow for my foot but they quickly stretch to fit well.
Pros:
-realively warm, ok for cooler weather.
-the traction patches on the soles are an improvement over previous allbirds.
-Fit is decent for narrow feet, and they stretch to accomodate wide feet.
Cons:
-the water resistant material makes the shoe feel a little muggy due to not breathing as well as the regular Allbirds. I have not adequately tested the water resisance yet.
-They are a little hard to get on, perhaps due to the toungue bellows although I do like the bellows for added warmth.
Fit: True to size
Small
True to size
Large
Width: Runs slightly narrow
Narrow
True to width
Wide
Size purchased: 10M
Usual size: 10
Color: DARK GREY/ BLOOM RED
Was this helpful?
Chris E.
Reposted from Allbirds
July 8, 2025
Ok!!
Not bad shoes, but very hard to get on, very hot, and the soles feel wierd on one of the shoes.
Winston T.
Reposted from Allbirds
June 12, 2025
Nice shoes, but not comfortable
Nice shoes, however it feels uncomfortably tight and narrow. Would recommend a size up
Graham P.
Reposted from Allbirds
May 27, 2025
Nice but hot
Shoes fit well but since they are high tops they are much hotter on my feet causing them to sweat a lot.
Jon B.
Reposted from Allbirds
May 1, 2025
How do you get your foot into these without breaking down the back?
Absolutely love the style, comfort and the ability to shed rain - but the biggest question I have is how do you get your foot inside without breaking down the back? I am a men's standard size 12 in USA and although I love the comfort and look of this shoe, it takes me literally a couple of minutes to get my foot inside the shoe. So although I love them and the style of them, I can only give them three stars and I am sorry to report that I do not think I will buy them again because it should not be so difficult to get your foot inside the shoe without having to break down the back every single time. UGH! On a positive note, all of my work colleagues love the look when I wear them with a suit.