ShoeStores.com Size Conversion Charts

Vibram Five Fingers Sizing

Foot shapes and sizes vary greatly. FiveFingers do provide some fit adjustment, but may not fit every foot type. To achieve the best fitting results for the particular style you are interested in, we recommend you follow the sizing chart and instruction below:

VERY IMPORTANT! FOOT LENGTH IS MEASURED IN INCHES, NOT SHOE SIZE .

1. Get your foot size in inches - Quick Tutorial

a. Stand with your heels flush against a vertical wall
b. Slide a ruler under each foot and measure the distance from the wall to the tip of the longest toe
c. Use the longer of the two foot measurements
d. If the foot length varies more than 1/6 in., it may be difficult to get a precise fit for both feet
e. If your second toe is more than 1/6 in. longer than your big toe, it may be difficult to get a precise fit

2. Find your Vibram Five Fingers Size Using your Foot Size in Inches

Men’s Styles - Click here to shop Men's Vibram Five Fingers
Your Foot Length in inches ± 1/8"	9½"	9¾"	10"	10¼"	10½"	10¾"	11"	11¼"	11½"	11¾"	12"	12¼"
Komodo Sport				40	41	42	43	44	45	46	47
Classic	38*	39*	40	41	42	43	44	45	46	47	48*
Sprint	38*	39*	40	41	42	43	44	45	46	47	48*
MOC			40	41	42	43	44	45	46	47
Flow				40	41	42	43	44	45	46	47
KSO		38*	39*	40	41	42	43	44	45	46	47	48*
KSO Trek		38	39	40	41	42	43	44	45	46	47
Bikila				40	41	42	43	44	45	46	47
Bikila LS				40	41	42	43	44	45	46	47
TrekSport				40	41	42	43	44	45	46	47
Classic Smartwool			40	41	42	43	44	45	46	47
*for selected colors only

Women’s Styles - Click here to shop women's Vibram Five Fingers
Your Foot Length in inches ± 1/8"	8 1/8"	8 3/8"	8 5/8"	8 7/8"	9 1/8"	9 3/8"	9 5/8"	9 7/8"	10 1/8"	10 3/8"
Komodo Sport				36	37	38	39	40	41	42
Classic	34*	35*	36	37	38	39	40	41	42
Sprint	34*	35*	36	37	38	39	40	41	42
Jaya	34*	35*	36	37	38	39	40	41	42
Jaya LR	34*	35*	36	37	38	39	40	41	42
Performa	34	35	36	37	38	39	40	41	42
Performa Jane			36	37	38	39	40	41	42
Flow				36	37	38	39	40	41	42
KSO		34*	35*	36	37	38	39	40	41	42
KSO Trek				36	37	38	39	40	41	42
Bikila				36	37	38	39	40	41	42
Bikila LS				36	37	38	39	40	41	42
TrekSport				36	37	38	39	40	41	42
Classic Smartwool			36	37	38	39	40	41	42
*for selected colors only

Kid’s Styles - Click here to shop kid's Vibram Five Fingers
American Size Range	T11.5 - T12	Y12.5 - Y13	Y13.5 - Y1	Y1.5 - Y2	Y2 - Y2.5	Y3 - Y3.5
Kids KSO Size	29	30	31	32	33	34
T = Toddler Y = Youth

European Sizing

Confused about European sizing? See our conversion charts for Men, Women, and Kids.

*Sizing varies among European shoe makers. See below for specific size conversion charts for Ecco, Dansko and Birkenstock.

Men's Euro Size Conversions

US Size	Inches	Euro Size*
6	9.25"	39
6.5	9.5"	39
7	9.625"	40
7.5	9.75"	40-41
8	9.9375"	41
8.5	10.125"	41-42
9	10.25"	42
9.5	10.4375"	42-43
10	10.5625"	43
10.5	10.75"	43-44
11	10.9375"	44
11.5	11.125"	44-45
12	11.25"	45
13	11.5625"	46
14	11.875"	47
15	12.1875"	48
16	12.5"	49

Women's Euro Size Conversions

US Size	Inches	Euro Size*
4	8.1875"	35
4.5	8.375"	35
5	8.5"	35-36
5.5	8.75"	36
6	8.875"	36-37
6.5	9.0625"	37
7	9.25"	37-38
7.5	9.375"	38
8	9.5"	38-39
8.5	9.6875"	39
9	9.875"	39-40
9.5	10"	40
10	10.1875"	40-41
10.5	10.3125"	41
11	10.5"	41-42
11.5	10.6875"	42
12	10.875"	42-43

Kid's Euro Size Conversions

US	Euro*	UK	Inches	CM	Approx. Age
0.5	16	0	3.25"	8.3
1	16	0.5	3.5"	8.9
1.5	17	1	3.625"	9.2	Infant
2	17	1	3.75"	9.5	(0 - 12 months)
2.5	18	1.5	4"	10.2
3	18	2	4.125"	10.5
3.5	19	2.5	4.25"	10.8
4	19	3	4.5"	11.4
4.5	20	3.5	4.625"	11.7
5	20	4	4.75"	12.1
5.5	21	4.5	5"	12.7	Children
6	22	5	5.125"	13	(1 - 5 years)
6.5	22	5.5	5.25"	13.3	18 months
7	23	6	5.5"	14
7.5	23	6.5	5.625"	14.3
8	24	7	5.75"	14.6	24 months
8.5	25	7.5	6"	15.2
9	25	8	6.125"	15.6
9.5	26	8.5	6.25"	15.9	3 years
10	27	9	6.5"	16.5
10.5	27	9.5	6.625"	16.8
11	28	10	6.75"	17.1	4 years
11.5	29	10.5	7"	17.8
12	30	11	7.125"	18.1	5 years
12.5	30	11.5	7.25"	18.4	Youth
13	31	12	7.5"	19.1	(6 - 10 years)
13.5	31	12.5	7.625"	19.4
1	32	13	7.75"	19.7	6 years
1.5	33	14	8"	20.3
2	33	1	8.125"	20.6
2.5	34	1.5	8.25"	21
3	34	2	8.5"	21.6	7 years
3.5	35	2.5	8.625"	21.9
4	36	3	8.75"	22.2
4.5	36	3.5	9"	22.9	8 years
5	37	4	9.125"	23.2
5.5	37	4.5	9.25"	23.5
6	38	5	9.5"	24.1	9 years
6.5	38	5.5	9.625"	24.4
7	39	6	9.75"	24.8	10 years

Dansko Size Conversions

Women	US Size	Euro Size
	4.5-5.5	35
	5.5-6	36
	6.5-7	37
	7.5-8	38
	8.5-9	39
	9.5-10	40
	10.5-11	41
	11.5-12	42
	12.5-13	43
Men	US Size	Euro Size
	7.5-8	41
	8.5-9	42
	9.5-10	43
	10.5-11	44
	11.5-12	45
	12.5-13	46
	13.5-14	47
	14.5-15	48
Kids	US Size	Euro Size
	7.5-8	23
	8.5-9	24
	9.5-10	25
	10.5-11	26
	11.5-12	27
	12.5-13	28
	13.5-14	29
	1	30
	1.5	31
	2.5	32
	3.5	33
	4	34

Birkenstock Size Conversions

Women	US Size	Euro Size
	2-2.5	33
	3-3.5	34
	4-4.5	35
	5-5.5	36
	6-6.5	37
	7-7.5	38
	8-8.5	39
	9-9.5	40
	10-10.5	41
	11-11.5	42
	12-12.5	43
	13-13.5	44
Men	US Size	Euro Size
	5-5.5	38
	6-6.5	39
	7-7.5	40
	8-8.5	41
	9-9.5	42
	10-10.5	43
	11-11.5	44
	12-12.5	45
	13-13.5	46
	14-14.5	47
	15-15.5	48
	16-16.5	49
	17-17.5	50
Kids	US Size	Euro Size
	7-7.5	24
	8	25
	8.5	26
	9-9.5	27
	10-10.5	28
	11-11.5	29
	12-12.5	30
	13-13.5	31
	1-1.5	32
	2-2.5	33
	3-3.5	34
	4-4.5	35
	5-5.5	36
	6-6.5	37

Ecco Size Conversions

Women	US Size	Euro Size
	4-4.5	35
	5-5.5	36
	6-6.5	37
	7-7.5	38
	8-8.5	39
	9-9.5	40
	10-10.5	41
	11-11.5	42
	12-12.5	43
	13-13.5	44
Men's	US Size	Euro Size
	7-7.5	41
	8-8.5	42
	9-9.5	43
	10-10.5	44
	11-11.5	45
	12-12.5	46
	13-13.5	47
	14-14.5	48