Allbirds Size charts: How do Allbirds fit? True to size, big or small
This post was last updated on November 21st, 2022 at 10:43 pm
Allbirds Shoes Size advise
For the majority of customers, all of Allbirdsâ shoes run true to size. Should you size up or down with Allbirds? If you have wide feet or are in between sizes for whole-size shoes, You should size up for all models. If you have wide feet or prefer a roomier fit in your running shoes, go up a half size. This Page is an overview of Allbirds sizing for men, women and kids: the complete size info guide online.

Like our beloved planet needs more sustainable and eco-friendly sneakers, the planet also needs a full Allbirds sizing and fitting review. đ Allbirds sneakers are great for an active lifestyle in the city or outdoors.
Allbirdâs advises sizing up for people who require half sizes. I wear size 10E shoes, therefore I chose size 11 because I needed more room for the width, and the received Allbirds shoes suited me quite well. In my case this concludes than Allbirds shoes run nearly a full size larger than listed and are obviously not true to size. As a result, I could suggest going up to the next size from your own shoe size (if that is possible).
Pablo (size-charts.com editor)
Jump immediately to the FAQ section of this page
Allbirds Sizing Chart: Quick Navigation
- The Allbirds Menâs Sneakers Size Chart
- Allbirds Womenâs Sneakers Size Chart
- Allbirds Menâs to Womenâs Size Conversion
- Allbirds for Toddler size charts (Little Kids smallbirds)
- Big Kids Allbirds size charts
- Other Dedicated eco-friendly and sustainable Shoes articles
- Buy Allbirds Sneakers
- How to clean your Allbirds shoes
- How to measure your correct Allbirds size
- Allbirds Shoes FAQ and Fitting Guide
- About Allbirds, from wool to shoes
Allbirds Size Chart
Donât find the size in your local size system? Check our complete and handy international shoe size converter
Allbirds fit true to size for most customers. If you have wide feet or are between sizes, we suggest you size up for all styles except our Tree Runner (size down for those).
Allbirds menâs Size and Conversion Chart
US | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
---|---|---|---|---|---|---|---|
UK | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
EU | 40-41 | 41-42 | 42-43 | 43-44 | 44-45 | 45-46 | 46-47 |
cm | 25 | 26 | 27 | 28 | 29 | 29.5 | 30.5 |
Related: Mexico Shoe Size vs US Size: Easy size Charts for Men, Women & Kids, Youth shoe size chart â US â UK â EU sizing, Chinese Size Chart to US sizes: Shoes, Clothes size conversion, What is the Average Foot Size for Men?
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Allbirds women Size and Conversion Chart
US | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
---|---|---|---|---|---|---|---|
UK | 2 â 2.5 | 3 â 3.5 | 4-4.5 | 5 â 5.5 | 6 â 6.5 | 7 â 7.5 | 8 â 8.5 |
EU | 35 | 36 | 37 | 38 | 39 | 40 | 41 |
cm | 21.5 | 22.5 | 23.5 | 24 | 25 | 26 | 26.5 |
Related: Mexico Shoe Size vs US Size: Easy size Charts for Men, Women & Kids, Youth shoe size chart â US â UK â EU sizing, Chinese Size Chart to US sizes: Shoes, Clothes size conversion, Average shoe size for women with easy to use sizing charts
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Buy now on WALMART.COM |
Still debating? No worriesâAllbirds offers a hassle-free returns policy that allows trying Allbirds on for size for 30 days and find the perfect pair or resend it.
Related: Vegan and Sustainable sneakers: Size and fitting, Veja Size Charts and Fitting, Veja Sneakers for Kids Size Charts
Allbirds Menâs to Womenâs size conversion
Menâs sizes are 1.5 smaller than womenâs â for example, if you are a womenâs 10.5, you can purchase a menâs 9.
Related: How To Convert Womenâs Shoe Size To Menâs Shoe Size
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Smallbirds Little Kids Size Chart
Related: Kids Shoe Size by Age: your childâs shoe size with easy size-charts, Boys Growth Chart â A Useful Size Guide For boys Shoes And Clothing, Girls Growth Size chart â A Useful Guide For Shoes And Clothing, Shoe size for Babies and Toddlers
US | 5T | 6T | 7T | 8T | 9T | 10T |
UK | 5 | 6 | 7 | 8 | 9 | 10 |
EU | 22 | 23 | 25 | 26 | 27 | 28 |
CM | 13 | 13.8 | 14.6 | 15.5 | 16.4 | 17.2 |
Smallbirds Big Kids Size Chart Allbirds
Related: Youth shoe size chart â US â UK â EU sizing
US | 11T | 12T | 13T | 1Y | 2Y | 3Y |
UK | 11 | 12 | 13 | 1 | 2 | 3 |
EU | 29 | 31 | 32 | 33 | 35 | 36 |
cm | 18.1 | 18.9 | 19.8 | 20.8 | 21.6 | 22.4 |
Allbirds size review explained (video)
The different models of the Allbirds Eco Shoes Collection
The Allbirds Eco Shoes collection features many styles, as in the Runners, the Skippers, the Loungers, the Pipers, The Breezers, The Dashers, and the Toppers. Size-charts tried all the models and thereâs one constant in all the shoes: theyâre all extremely comfortable and very consistent regarding size chart and fitting advice.Â
Allbirds MIZZLE Allbirds WOOL RUNNER Allbirds PIPER Allbirds TREE RUNNER Allbirds TOPPER Allbirds LOUNGER Allbirds SKIPPER Allbirds FLUFFS Allbirds BREEZERS Allbirds DASHER Running shoe
Get yourself a pair of Allbirds Sneakers
Itâs quite easy: they only sell them online on their webshop. As a direct-to-consumer brand Allbirds cuts the middlemen and brings shoes directly to you.
Buy now on ALLBRIDS.COM |
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More sneakers like Allbirds :
How to measure your Allbirds Size
How do I know my size in Allbirds?
Find out How to measure your Allbirds Eco shoes size correctly here.
How to understand shoe width with more parameters can be found here.
Find out How to measure your shoe size correctly here.
10 easy steps to measure your feet correctly:
- Measure your feet in the afternoon.
Your feet swell during the day, itâs best to measure your feet at their fullest - Stand When Measuring
When in a wheelchair thereâs no pressure on the feet, so itâs unnecessary to stand up. - Wear socks
With Allbirds, you most probably wear socks. Make sure you wear socks when you measure your feet. - Be precise
- Measure both feet
Measure your left and right foot separately as theyâre not the same length. Take the biggest measurement to determine your shoe Size - Stand on your piece of paper
Keeping your body weight over your foot, trace a thin line around the outside of your entire foot. - Start drawing
When drawing the line, hold the pen perpendicular to the ground. - Measure the length of your feet
Measure vertically down the length of your foot tracing. This is your foot length. - Find your width fitting by drawing or with measuring tape
Measure horizontally across the widest part of your foot tracing. This is your foot width. - Determine your size in the conversion charts
Start from the measurement in inches or centimeters and define your size in the charts for men, women or kids
How to clean your Allbirds Sneakers
Allbirds are shoes built to travel, so theyâre likely to get dirty.
If your Allbirds tennis shoes or sneakers start to feel less than fresh, you can easily clean them in the washing machine on the wool or gentle cycle.
Important notice: Remove the insoles and laces. Use your favorite gentle detergent and a delicates bag for the best results.
To preserve the fluorine-free water-repellent treatment on the wool upper, it is recommended to hand wash the shoes of the Mizzle collection. Spot cleaning dirt with warm water and gentle soap is the best but if they need a deep clean, machine washing is still okay.
Donât Tumble dry your shoes, air-dry your Allbirds sneakers. Avoid the dryer and bleach at all costs!
Allbirds Size Guide FAQ and Fitting
Do I need to size up for Allbirds flats?
With Allbirds Tree Breezers, itâs preferable to size up by a half size, like with other flats. They fit rather snugly, so if you have wide feet, you might want to size them bigger up to a full size.
Do Allbirds shoes fit true to size?
Yes, Allbirds fit true to size for most customers. If you have wide feet or are between sizes, we suggest you size up for all styles except the Tree Runner. The sneaker styles are generally good for people with wide feet because the upper fabric is flexible.
Do Allbirds come in Childrenâs sizes?
Yes, Allbirds offers kidâs shoes under the brand Smallbirds. Some sneakers come in sizes US 5T, EU size 22. However, the smallest ladiesâ size is EU 35, US 5, UK 2-2.5, so a teenager of 10-11 years old can fit the shoes that might save the planet and their future.
Allbirds fit well and comfortably, Even though Allbirds only offers full sizes. The superfine merino fabric is comfortably snug and expertly conforms to fit the contours of your foot, while the mesh tree fabric is form-fitting and stretchy, hugging your feet in all the right places. Due to this adaptability, Allbirds only offers whole sizes.
Allbirds are built to travel, so theyâre likely to get dirty. It depends on the style, but generally, Allbirds doesnât require a lot of care. On the whole, theyâre super durable and low maintenance.
Remove the insoles and laces, and put the shoes in the washing machine on the wool/delicates cycle (cold water). The insoles can be washed using a linen bag or by hand for the best result. Use a gentle detergent and avoid bleach at all costs.
Do NOT tumble dry â air dry your Allbirds. Reinsert the insole and laces and get on with your day.
No, not yet. However many Allbirds can be used in professional environments when there are no regulations or safety requirements in place.
Not really. They offer premium replacement insoles â high cushion, lined with our merino fabric â or you can use other insoles or inserts available on the market and offer arch support. These insoles are designed for plush comfort and are made with vegetable oil.
How do Allbirds perform on a rainy day? They work well in the rain. The main material is wool, which has some natural properties that avoid light rain getting in. However, if you step in a puddle, your feet will be soaked. Again, the shoes will be wet because of the wool material, but your feet wonât get cold if you do.
Yes, Allbirds are great walking shoes. The shoes are originally designed to travel around the world. Whether youâre traveling, running errands, or wearing them for everyday use, Allbirds feel comfortable even after walking for miles.
The picture in the post is one of the partnerships between Allbirds and Shake Shack: read all about it here.
Collaborating with a burger joint might seem random at first, but Allbirds and Shake Shack share a lot of values. Like Allbirds, theyâre committed to making better things in a better wayâit starts with their ingredients and spans into building up local communities while empowering small businesses and creatives.
Allbirds: from wool to shoes
About Allbirds
It all started with 2 friends, a dream and a kickstarter campaign. The rest is history, and still a bright eco-friendly and highly comfortable future ahead.

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Do you have 2E widths?
Hello, The majority of the Allbirdds styles are available in whole sizes 8-14 for men and 5-11 for women. If youâre in between sizes, itâs best to size up. The sneaker styles are also good for people with wide feet because the upper fabric is flexible. Hope this helped.
I am a woman with a long, narrow foot. I believe I would fit your size 11 but, is there an All Bird shoe that is better for narrow feet?
Hello Judith, In general Allbirds fit medium, so your narrow foot will fit just fine. Allbirds doesnât specifically offer narrow fit models. Hope this helped you out. Greetings