Birko-Flor

Birko-Flor is a durable and easy to clean synthetic material, made to sit comfortably against the skin and used exclusively by Birkenstock.

Sustainable Cork

The Birkenstock cork footbed is legendary, not only for its comfort and support, though also for its sustainability. The cork is responsibly sourced from the outer layer of the cork oak tree. Sections of the thick bark are carefully removed without harming the tree, allowing it to regenerate and be re-harvested every 7-9 years. A single cork oak tree can produce 100 - 200 kg of cork in its lifetime!

Footbed Features

The anatomical design of the Birkenstock footbed follows the natural contours of your feet to strengthen, support, activate, stabilise and align. Boasting features such as a raised footbed edge, toe grip bar, arch support (including transverse, metatarsal, interior and exterior longitudinal arch support), heel mould, deep heel cup, and plenty of toe room, it's no wonder the humble Birk is coveted the world over.

Birkenstock Classic Fit Details

Birkenstocks are available in Regular (R) or Narrow (N) widths. Regular is suitable for people with regular to wide feet, while Narrow is suitable for people with Narrow feet. We recommend opting for Regular if you are unsure.

This Birkenstock runs true to size. We recommend sticking with your usual size and refer to the Size Guide if you are unsure.

This Birkenstock provides support features including longitudinal, metatarsal and transverse arch support, a heel cup and mold, and raised toe bar for basic orthotic support.

Birkenstock Classic 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.

Step 5

Add 10mm to your foot length to allow your foot room to move. This will give you the footbed length you need to find your size.

Step 6

Check out the size charts below to find your size in EU (all Birkenstock sizes are listed in EU).

Step 7

Measure the width of your foot across the broadest point. Compare your foot width measurement to the footbed width in your size to see if you will need a narrow or regular width. (If you are in between sizes, we recommend going for the larger size)
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
Size Length Width
35 Regular 225mm 89mm
36 Regular 230mm 91mm
37 Regular 240mm 93mm
38 Regular 245mm 95mm
39 Regular 250mm 97mm
40 Regular 260mm 99mm
41 Regular 265mm 101mm
42 Regular 270mm 102mm
43 Regular 280mm 103mm
44 Regular 285mm 107mm
45 Regular 290mm 109mm
46 Regular 300mm 113mm
47 Regular 305mm 115mm
48 Regular 310mm 117mm
49 Regular 315mm 119mm
50 Regular 325mm 121mm

 

Size Length Width
35 Narrow 225mm 85mm
36 Narrow 230mm 87mm
37 Narrow 240mm 89mm
38 Narrow 245mm 91mm
39 Narrow 250mm 93mm
40 Narrow 260mm 95mm
41 Narrow 265mm 97mm
42 Narrow 270mm 99mm
43 Narrow 280mm 101mm
44 Narrow 285mm 103mm
45 Narrow 290mm 105mm
46 Narrow 300mm 107mm
47 Narrow 305mm 109mm
48 Narrow 310mm 111mm
49 Narrow 315mm 113mm
50 Narrow 320mm 115mm

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4.9
Rated 4.9 out of 5 stars
Based on 225 reviews
Total 5 star reviews: 215 Total 4 star reviews: 7 Total 3 star reviews: 1 Total 2 star reviews: 1 Total 1 star reviews: 1
99%would recommend these products
QUALITYRated 4.7 on a scale of 1 to 5
SIZINGRated 0.0 on a scale of minus 2 to 2
COMFORTRated 4.8 on a scale of 1 to 5
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225 reviews
  • JG
    Julie G.
    Flag of Australia
    Verified Buyer
    Birkenstock Mayari Birko-Flor Black Sandals
    Reviewing
    Birkenstock Mayari Birko-Flor Black Sandals
    I recommend this product
    Age Range 45 - 54
    Foot Ailments Flat foot
    Size Purchased (EU) 38
    Size Purchased (US) 8
    Bought For Everyday
    Rated 5 out of 5 stars
    1 year ago
    💕 I love my Birks 💕

    My 70 year old mother tried on my first pair and loved them so I gave them to her. The very next day I ordered this pair because I couldn’t do without them, even though I have 2 other pairs in different styles. I love this style so much. 💕

    QUALITYRated 5.0 on a scale of 1 to 5
    SIZINGRated 0.0 on a scale of minus 2 to 2
    COMFORTRated 5.0 on a scale of 1 to 5
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  • KB
    Kevin B.
    Verified Buyer
    Birkenstock Mayari Birko-Flor Silver Sandals
    Reviewing
    Birkenstock Mayari Birko-Flor Silver Sandals
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    Fabulous

    A gift for our daughter who says:

    Really stylish and so comfortable. Love the silver colour as they go with everything. Had lots of compliments.

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  • EM
    Emma M.
    Flag of Australia
    Verified Buyer
    Birkenstock Mayari Birko-Flor Black Sandals
    Reviewing
    Birkenstock Mayari Birko-Flor Black Sandals
    I recommend this product
    Age Range 35 - 44
    Size Purchased (EU) 36
    Size Purchased (US) 7
    Bought For Everyday
    Rated 5 out of 5 stars
    1 month ago
    Great shoes and fast postage!

    This is my second pair of Mayari Birkenstocks. They fit perfectly and look great. Postage was super quick too. Will definitely be buying from BStore again.

    QUALITYRated 5.0 on a scale of 1 to 5
    SIZINGRated 0.0 on a scale of minus 2 to 2
    COMFORTRated 5.0 on a scale of 1 to 5
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  • AG
    Adrianne G.
    Flag of Australia
    Verified Buyer
    Birkenstock Mayari Birkibuc Stone Sandals
    Reviewing
    Birkenstock Mayari Birkibuc Stone Sandals
    I recommend this product
    Age Range 55 - 64
    Foot Ailments Plantar fasciitis
    Size Purchased (EU) 40
    Size Purchased (US) 10
    Bought For Everyday
    Rated 5 out of 5 stars
    2 months ago
    Love these sandals

    Very easy purchase. Prompt delivery. I love my Birkenstocks and especially this style. They are comfortable and supportive. I have had a broken ankle three years ago along with plantar fasciitis in the past. I do not get any aches or swelling of the ankle in my “Burkies”. Very wearable in our Queensland hit humid summer. Highly recommend.

    QUALITYRated 5.0 on a scale of 1 to 5
    SIZINGRated 0.0 on a scale of minus 2 to 2
    COMFORTRated 5.0 on a scale of 1 to 5
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  • R
    Romaine
    Birkenstock Mayari Birko-Flor Black Patent Sandals
    Reviewing
    Birkenstock Mayari Birko-Flor Black Patent Sandals
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    5 Stars

    Fantastic! B store was easy to shop with via the app and my shoes arrived very quickly. The shoes are perfect and very comfortable. So happy!

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