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
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).

5.0
Rated 5.0 out of 5 stars
Based on 6 reviews
Total 5 star reviews: 6 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
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
6 reviews
  • AJ
    Anna J.
    Flag of Australia
    Verified Buyer
    I recommend this product
    Age Range 35 - 44
    Size Purchased (EU) 40
    Size Purchased (US) 7
    Bought For Everyday
    Rated 5 out of 5 stars
    14 seconds ago
    Fantastic !

    These are Gorgeous and really happy with them, Bstore is just fantastic store & i 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
  • JH
    Julie H.
    Flag of Australia
    Verified Buyer
    I recommend this product
    Age Range 55 - 64
    Foot Ailments Plantar fasciitis
    Size Purchased (EU) 38
    Size Purchased (US) 7
    Bought For Everyday
    Rated 5 out of 5 stars
    1 year ago
    Birkenstock leather comfort

    Dressier looking sandal with the same Birkenstock comfort and fit

    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
  • TF
    Trevor F.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Birkenstock Franca Big Buckle Oiled Leather Cognac Sandals

    They were for my wife and she loves them, her first Birkies, I have been wearing them for 30+ years.

  • CS
    Celina S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Fantastic product

    These look gorgeous and we’re comfortable right from the start. Ordering was easy and delivery quick.

  • AH
    Amanda H.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    Wonderful product , great service

    As a regular customer I love the service BStore provides - so quick !

    Birkenstock narrow fits my foot perfectly and I have just about every style they make .Bliss

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