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

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).

4.5
Rated 4.5 out of 5 stars
Based on 2 reviews
Total 5 star reviews: 1 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend these products
2 reviews
  • TM
    Tracey M.
    Verified Buyer
    Birkenstock Boston Suede Leather Shearling Black Clogs
    Reviewing
    Birkenstock Boston Suede Leather Shearling Black Clogs
    I recommend this product
    Rated 4 out of 5 stars
    1 year ago
    Boston shearling worth waiting for

    i absolutely love this boston

    the story of getting them is long and with mixed views

    i wanted them a year ago and couldn't get them (none in store last winter)

    now they are in perth and i tried them on in claremont, for some reason the lady gave me one regular and one slim sizing so that was confusing, my son who was with me bought them as a surprise. went home, tried them on and they were too big (i needed the smaller size in regular. went back to claremont don't have them. went to nedlands, they had the size wrong colour so said please return as one online. the lady who was not assisted by her manager who was out the back, debited my son's card instead of credited and then had to reverse that. a lot of money for a young chap to wait 5-7 days for. then i ordered them online. they arrived. they had a scratch on one of them middle front and both scuffed in the way they were packed. the suede was marked. i went back to claremont. no stock in store which i knew and none online. the assistant was the best and very helpful. we talked about the options but i really wanted them so i decided to keep them.

    B Profile picture for Bstore
    Bstore
    1 year ago

    Oh my goodness! I'm so sorry Tracey. They are definitely worth the wait but I'm so sorry that you had this experience. We hope your next purchase with us is much smoother x

  • NG
    Nick G.
    Verified Buyer
    Birkenstock Boston Suede Leather Shearling Black Clogs
    Reviewing
    Birkenstock Boston Suede Leather Shearling Black Clogs
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Birkenstock Boston shearling

    Comfortable and extremely warm

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