Birkenstock Classic

Rated 4.9 out of 5
Based on 65 reviews

Birkenstock Classic

Rated 4.9 out of 5
Based on 65 reviews

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Birkenstock Fit Details

This shoe is a standard width and suitable for people with regular width feet.

This shoe runs true to size. We recommend sticking with your usual size.

This shoe provides advanced support features, such as a contoured footbed with longitudinal, metatarsal and transverse arch support, heel cup and mould, and raised toe bar to provide basic orthotic support.

Birkenstock Size Guide

How to find your size

Step 1

Stand on a level floor with your heel up against the wall or straight edge.

Step 2

Place a ruler or measuring tape on the floor under your foot or alongside it, with your heel at 0cm.

Step 3

Measure the length of your foot from your heel to the end of your longest toe (yes, even if it's your second toe).

Step 4

Measure both feet and go with the length of your longest foot if they are different. If you are in between sizes, we recommend going for the larger size.

Step 5

Check out the size charts below to find your size. All sizes listed are either in US or EU, depending on the brand.
Footbed Length (CM)  Euro AUS/US Footbed Width REG (MM) Footbed Width NAR (MM)
22 34 3.5/3 87 83
22.5 35 4.5/4 89 85
23 36 5.5/5 91 87
24 37 6.5/6 93 89
24.5 38 7.5/7 95 91
25 39 8.5/8 97 93
26 40 9.5/9 99 95
26.5 41 10.5/10 101 97
27 42 11.5/11 102 99
28 43 12.5/12 103 101
28.5 44 13.5/13 107 103
Footbed Length (CM) Euro US Footbed Width REG (MM) Footbed Width NAR (MM)
24 37 4-4.5 93 89
24.5 38 5-5.5 95 91
25 39 6-6.5 97 93
26 40 7-7.5 99 95
26.5 41 8-8.5 101 97
27 42 9-9.5 102 99
28 43 10-10.5 103 101
28.5 44 11-11.5 107 103
29 45 12-12.5 109 105
29.5 46 13-13.5 113 107
30.5 47 14-14.5 115 109
31 48 15-15.5 117 111
31.5 49 16-16.5 119 113
32.5 50 17-17.5 121 115
Footbed Length (CM) Euro AUS/US Footbed Width REG (MM) Footbed Width NAR (MM)
15 24 6-6.5 67 63
16 25 7-7.5 69 65
16.5 26 8-8.5 71 67
17 27 9-9.5 73 69
18 28 10-10.5 75 71
18.5 29 11-11.5 77 73
19 30 12-12.5 79 75
20 31 13-13.5 81 77
20.5 32 1-1.5 83 79
21 33 2-2.5 85 81
22 34 3-3.5 87 83
US/AU Size UK Size EU Sizes
M4 | W6 M3 | W4 36-37
M5 | W7 M4 | W5 37-38
M6 | W8 M5 | W6 38-39
M7 | W9 M6 | W7 39-40
M8 | W10 M7 | W8 41-42
M9 | W11 M8 | W9 42-43
M10 | W12 M9 | W10 43-44
11 10 45-46
12 11 46-47
13 12 48-49
14 13 49-50
15 14 50-51
16 15 51-52
17 16 52-53

Most Birkenstock styles are available in 'regular' or 'narrow' width.

Narrow width is suitable for narrow to slender feet.

Regular width is suitable for normal to wide feet.

If you already own a pair of Birkenstocks or are trying them on in store - check out the little foot symbol on the footbed. If the foot is coloured in, it's a narrow (N). If it's just an outline of a foot, it's a regular (R).

  • Bstore’s1-for-1 Tree Project

    For every pair of shoes you buy, we will plant a tree in a reforestation project around the world. The project will result in thousands of trees being planted through reforestation projects in WA, NSW, VIC, and Africa.

  • The Positive Impact

    - Animals: Trees are a food source (fruit, nuts, berries, and leaves) and provide shelter for native species. 

    - People: Tree planting provides jobs for people in the developing world.

    - Planet: Planting trees reduces the impact of climate change as trees absorb carbon dioxide and release oxygen back into the atmosphere.

  • See our full impact by learning more.

Learn more
Write a Review
average rating 4.9 out of 5
Based on 65 reviews
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100% of reviewers would recommend this product to a friend
65 Reviews
Reviewed by Christina S.
Verified Buyer
Birkenstock Arizona EVA Ultra Blue Sandals
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Birkenstock Arizona EVA Ultra Blue Sandals
I recommend this product
Rated 5 out of 5
Review posted

Water birks

Love my water birks however the regular fit is wider then expected. But love them still

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Reviewed by Kerrie M.
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Birkenstock Arizona EVA Metallic Anthracite Sandals
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Birkenstock Arizona EVA Metallic Anthracite Sandals
I recommend this product
Rated 5 out of 5
Review posted

Birkenstock Arizona EVA Metallic Anthracite Sandals

Great shoes, very comfortable, great for the beach!

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Reviewed by Christina L.
Verified Buyer
Birkenstock Arizona EVA Black Sandals
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Birkenstock Arizona EVA Black Sandals
I recommend this product
Rated 4 out of 5
Review posted

Lightweight & great for a summer rainy day!

Super lightweight feel and soft on top of foot. Found these easier to break-in compared to leather version. Had to wear strap on tightest hole, as my feet are narrow. If you are looking for an easy sandal in summer that can get wet from rain, pool or beach, these are a good purchase.

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Reviewed by Zoë D.
Verified Buyer
Birkenstock Arizona EVA Beach Purple Fog Sandals
Reviewing
Birkenstock Arizona EVA Beach Purple Fog Sandals
I recommend this product
Rated 5 out of 5
Review posted

Excellent for trips to the pool

I'd been looking for a slide to wear to the pool, as I can't stand wearing thongs and didn't love my other Birkenstocks getting slightly damp. These fit the bill perfectly. I love that you can adjust the fit, along with getting the typical foot support we know and love. Very lightweight and scuff easily, so definitely not suitable for streetwear. If you want an alternative to thongs and slides, these are a great option.

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Reviewed by Sharon Y.
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Birkenstock Arizona EVA Active Red Sandals
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Birkenstock Arizona EVA Active Red Sandals
I recommend this product
Rated 5 out of 5
Review posted

Love my birks

Perfect colour and fit

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