Adizero Boston 12

Men's And Women's Shoes Sizing
Footwear Sizing
Inches
Inches
Heel-toe (INCH)	US - Men	US - Women	EU	UK	JP	Heel-toe (cm)
8.7"	4	5	36	3.5	220	22.1 cm
8.9"	4.5	5.5	36 2/3	4	225	22.5 cm
9.0"	5	6	37 1/3	4.5	230	22.9 cm
9.2"	5.5	6.5	38	5	235	23.3 cm
9.4"	6	7	38 2/3	5.5	240	23.8 cm
9.5"	6.5	7.5	39 1/3	6	245	24.2 cm
9.7"	7	8	40	6.5	250	24.6 cm
9.8"	7.5	8.5	40 2/3	7	255	25.0 cm
10.0"	8	9	41 1/3	7.5	260	25.5 cm
10.2"	8.5	9.5	42	8	265	25.9 cm
10.4"	9	10	42 2/3	8.5	270	26.3 cm
10.5"	9.5	10.5	43 1/3	9	275	26.7 cm
10.7"	10	11	44	9.5	280	27.1 cm
10.9"	10.5	11.5	44 2/3	10	285	27.6 cm
11.0"	11	12	45 1/3	10.5	290	28.0 cm
11.2"	11.5	12.5	46	11	295	28.4 cm
11.3"	12	13	46 2/3	11.5	300	28.8 cm
11.5"	12.5	13.5	47 1/3	12	305	29.3 cm
11.7"	13	14	48	12.5	310	29.7 cm
11.9"	13.5	14.5	48 2/3	13	315	30.1 cm
12.0"	14	15	49 1/3	13.5	320	30.5 cm
12.2"	14.5	15.5	50	14	325	31.0 cm
12.4"	15	--	50 2/3	14.5	--	31.4 cm
12.7"	16	--	51 1/3	15	--	31.8 cm
13.0"	17	--	52 2/3	16	--	32.6 cm
13.3"	18	--	53 1/3	17	--	33.5 cm
13.7"	19	--	54 2/3	18	--	34.3 cm
14.0"	20	--	55 2/3	19	--	35.2 cm


Cm
Cm
Heel-toe	US - Men	US - Women	EU	UK	JP
22.1 cm	4	5	36	3.5	220
22.5 cm	4.5	5.5	36 2/3	4	225
22.9 cm	5	6	37 1/3	4.5	230
23.3 cm	5.5	6.5	38	5	235
23.8 cm	6	7	38 2/3	5.5	240
24.2 cm	6.5	7.5	39 1/3	6	245
24.6 cm	7	8	40	6.5	250
25 cm	7.5	8.5	40 2/3	7	255
25.5 cm	8	9	41 1/3	7.5	260
25.9 cm	8.5	9.5	42	8	265
26.3 cm	9	10	42 2/3	8.5	270
26.7 cm	9.5	10.5	43 1/3	9	275
27.1 cm	10	11	44	9.5	280
27.6 cm	10.5	11.5	44 2/3	10	285
28 cm	11	12	45 1/3	10.5	290
28.4 cm	11.5	12.5	46	11	295
28.8 cm	12	13	46 2/3	11.5	300
29.3 cm	12.5	13.5	47 1/3	12	305
29.7 cm	13	14	48	12.5	310
30.1 cm	13.5	14.5	48 2/3	13	315
30.5 cm	14	15	49 1/3	13.5	320
31 cm	14.5	15.5	50	14	325
31.4 cm	15	--	50 2/3	14.5	--
31.8 cm	16	--	51 1/3	15	--
32.6 cm	17	--	52 2/3	16	--
33.5 cm	18	--	53 1/3	17	--
34.3 cm	19	--	54 2/3	18	--
35.2 cm	20	--	55 2/3	19	--


In Between Sizes? For a tight fit, go one size down. For a loose fit, go one size up.

Product features