Size guide men

IT	USA	UK	JP/ZK
38	5	4	23
38.5	5.5	4.5	23.5
39	6	5	24
39.5	6.5	5.5	24.5
40	7	6	25
40.5	7.5	6.5	25.5
41	8	7	26
41.5	8.5	7.5	26.5
42	9	8	27
42.5	9.5	8.5	27.5
43	10	9	28
43.5	10.5	9.5	28.5
44	11	10	29
44.5	11.5	10.5	29.5
45	12	11	30
45.5	12.5	11.5	30.5
46	13	12	31
46.5	13.5	12.5	31.5
47	14	13	32