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

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

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 182 reviews
Total 5 star reviews: 172 Total 4 star reviews: 4 Total 3 star reviews: 3 Total 2 star reviews: 0 Total 1 star reviews: 3
97%would recommend these products
QUALITYRated 4.2 on a scale of 1 to 5
SIZINGRated -0.0 on a scale of minus 2 to 2
COMFORTRated 4.9 on a scale of 1 to 5
182 reviews
  • RR
    Rae R.
    Flag of Australia
    Verified Buyer
    Birkenstock Gizeh Birko-Flor Python Black Sandals
    Reviewing
    Birkenstock Gizeh Birko-Flor Python Black Sandals
    I recommend this product
    Age Range 65+
    Size Purchased (EU) 41
    Size Purchased (US) 10
    Bought For Everyday
    Rated 5 out of 5 stars
    11 months ago
    Great purchase

    Fit perfectly. Very comfortable arrived promptly and in excellent condition.

    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
  • DC
    Devie C.
    Flag of Australia
    Verified Buyer
    Birkenstock Gizeh Birko-Flor Icy Metallic Mineral Sandals
    Reviewing
    Birkenstock Gizeh Birko-Flor Icy Metallic Mineral Sandals
    I recommend this product
    Age Range 25 - 34
    Size Purchased (EU) 37
    Size Purchased (US) 7
    Bought For Everyday
    Rated 5 out of 5 stars
    1 year ago
    So jinice and elegant

    So nice and elegant

    QUALITYRated 2.0 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
  • KF
    Kathy F.
    Flag of Australia
    Verified Buyer
    Birkenstock Gizeh Birko-Flor Silver Sandals
    Reviewing
    Birkenstock Gizeh Birko-Flor Silver Sandals
    I recommend this product
    Age Range 55 - 64
    Size Purchased (EU) 39
    Size Purchased (US) 8
    Bought For Everyday
    Rated 5 out of 5 stars
    1 year ago
    Authentic product at good price

    Great colour - goes with so much. Very comfortable and supportive footwear. Good price, quick delivery

    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
  • KK
    Katrina K.
    Verified Buyer
    Birkenstock Gizeh Birko-Flor Supernatural Flowers White Soft Footbed Sandals
    Reviewing
    Birkenstock Gizeh Birko-Flor Supernatural Flowers White Soft Footbed Sandals
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    Soft footbed winner

    Purchased because this was part of the limited choices in soft foot bed. First time I’ve had the soft ones & they are so much more comfortable as I have bone issues in my feet. Also love the pattern.

  • AC
    Alisa C.
    Verified Buyer
    Birkenstock Gizeh Birko-Flor White Sandals
    Reviewing
    Birkenstock Gizeh Birko-Flor White Sandals
    I recommend this product
    Rated 5 out of 5 stars
    3 years ago
    Brilliant

    Love my new sandals and they fit perfectly. Easy to order and delivery was quick.

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