Alpha Size Shoes

Find your correct size in the chart below.

Scroll horizontally to see more sizes.

Nike ISPA Link Axis
Alpha size	6XS	5XS	4XS	3XS	XXS	XS	S	M	L	XL	XXL	3XL	4XL	5XL
US – Men's	3 - 4	4 - 5	5 - 6	6 - 7	7 - 8	8 - 9	9 - 10	10 - 11	11 - 12	12 - 13	13 - 14	14 - 15	15 - 16	16 - 17
US – Women's	4.5 - 5.5	5.5 - 6.5	6.5 - 7.5	7.5 - 8.5	8.5 - 9.5	9.5 - 10.5	10.5 - 11.5	11.5 - 12.5	12.5 - 13.5	13.5 - 14.5	14.5 - 15.5	15.5 - 16.5	16.5 - 17.5	17.5 - 18.5
UK	2.5 - 3.5	3.5 - 4.5	4.5 - 5.5	5.5 - 6	6 - 7	7 - 8	8 - 9	9 - 10	10 - 11	11 - 12	12 - 13	13 - 14	14 - 15	15 - 16
MM/KR	220 - 230	230 - 235	235 - 240	240 - 250	250 - 260	260 - 270	270 - 280	280 - 290	290 - 300	300 - 310	310 - 320	320 - 330	330 - 340	340 - 350
CM/JP	21.5 - 23	23 - 23.5	23.5 - 24	24 - 25	25 - 26	26 - 27	27 - 28	28 - 29	29 - 30	30 - 31	31 - 32	32 - 33	33 - 34	34 - 35
EU	35 - 36	36 - 37.5	37.5 - 38.5	38.5 - 40	40 - 41	41 - 42.5	42.5 - 44	44 - 45	45 - 46	46 - 47.5	47.5 - 48.5	48.5 - 49.5	49.5 - 50.5	50.5 - 51.5

Nike Air Presto
Alpha size	3XS	XXS	XS	S	M	L	XL	XXL	3XL
US – Men's	1 - 3	3 - 5	5 - 7	7 - 9	9 - 11	11 - 13	13 - 15	15 - 17	17 - 19
US – Women's	2.5 - 4.5	4.5 - 6.5	6.5 - 8.5	8.5 - 10.5	10.5 - 12.5	12.5 - 14.5	14.5 - 16.5	16.5 - 18.5	18.5 - 20.5
US – Kids'	1Y - 3Y	3Y - 5Y	5Y - 7Y	7Y - 9Y
UK – Men's	0.5 - 2.5	2.5 - 4.5	4.5 - 6	6 - 8	8 - 10	10 - 12	12 - 14	14 - 16	16 - 18
UK – Women's	13.5 - 2	2 - 4	4 - 6	6 - 8	9 - 10	10 - 12	12 - 14	14 - 16	16 - 18
CM – Men's	20 - 22	22 - 23.5	23.5 - 25	25 - 27	27 - 29	29 - 31	31 - 33	33 - 35	35 - 37
EU – Men's	32.5 - 35	35 - 37.5	37.5 - 40	40 - 42.5	42.5 - 45	45 - 47.5	47.5 - 49.5	49.5 - 51.5	51.5 - 53.5
EU – Women's	32 - 35	35 - 37.5	37.5 - 40	40 - 42.5	42.5 - 45	45 - 47.5	47.5 - 50	50 - 52	52 - 54