Fitting Guide

BEFORE YOU BUY

FIND YOUR EUROPEAN SIZE

All our footwear is listed in European sizes. To find yours, use the formula below or reference your U.S. shoe size in our conversion chart.

Women’s: U.S. size + 31 = EU size
Men’s: U.S. size + 33 = EU size

You can also use measure your foot using our template:
Download the foot measurement template

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Select brands that fit you well so you can provide size recommendations while you shop.Add brands

Size Conversion Chart

Women		Men		Kids
U.S. Size	BIRKENSTOCK Size	U.S. Size	BIRKENSTOCK Size	U.S. Size	BIRKENSTOCK Size
4 – 4 1/2	35	7 – 7 1/2	40	6 – 6 1/2	24
5 – 5 1/2	36	8 – 8 1/2	41	7 – 7 1/2	25
6 – 6 1/2	37	9 – 9 1/2	42	8 – 8 1/2	26
7 – 7 1/2	38	10 – 10 1/2	43	9 – 9 1/2	27
8 – 8 1/2	39	11 – 11 1/2	44	10 – 10 1/2	28
9 – 9 1/2	40	12 – 12 1/2	45	11 – 11 1/2	29
10 – 10 1/2	41	13 – 13 1/2	46	12 – 12 1/2	30
11 – 11 1/2	42	14 – 14 1/2	47	13 – 13 1/2	31
		15 – 15 1/2	48	1 – 1 1/2	32
		16 – 16 1/2	49	2 – 2 1/2	33
		17 – 17 1/2	50	3 – 3 1/2	34

FIND YOUR WIDTH

Choose Regular for medium to wide feet or Narrow for narrow to medium. Our Narrow width fits most women’s feet.
Look for our width footprint online and on shoe boxes:

Outlined = Regular
Filled = Narrow

regular/wide

Women’s width equivalent: C-D.

Men’s width equivalent: D-EE.

medium/narrow

Women’s width equivalent: A-B.

Men’s width equivalent: B-C.

AFTER YOU BUY

TEST THE FIT

Before trying them on, flex the footbed by placing one hand under the toe and one under the heel. This begins the break-in period.
Open all the straps, step in and then fasten them comfortably.
Check that your toes don’t touch the edge of the footbed. Aim for about ¼ inch of space around your foot.

BREAK THEM IN

Keep straps loose at first to avoid pressure points.
Wear them around the house for 1–2 hours at a time.
Gradually increase wear time as your feet adjust to the footbed.
Tighten the straps as the footbed begins to mold to your feet.