Altitude Sports
Altitude Sports

sizing_merrell_footwear_kids-footwear_boys

Infant (INF)

Size
INF-0 INF-1 INF-2 INF-2.5 INF-3 INF-3.5 INF-4 INF-4.5 INF-5 INF-5.5 INF-6 INF-6.5 INF-7 INF-7.5 INF-8
UK
15 16.5 17.5 18 18.5 19 19.5 20.5 21 21.5 22 23 23.5 24 25
Euro
0 0 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5

Toddler (TOD)

Size
TOD-8.5 TOD-9 TOD-9.5 TOD-10 TOD-10.5 TOD-11 TOD-11.5 TOD-12
UK
25.5 26 26.5 27.5 28 28.5 29 30
Euro
8 8.5 9 9.5 10 10.5 11 11.5

Little Kid (L-KID)

Size
L-KID-12.5 L-KID-13 L-KID-13.5 L-KID-1 L-KID-1.5 L-KID-2 L-KID-2.5
UK
12 12.5 13 13.5 1 1.5 2
Euro
30.5 31 32 32.5 33 33.5 34.5

Big Kid (B-KID)

Size
B-KID-3 B-KID-3.5 B-KID-4 B-KID-4.5 B-KID-5 B-KID-5.5 B-KID-6 B-KID-6.5 B-KID-7
UK
2.5 3 3.5 4 4.5 5 5.5 6 6.5
Euro
35 35.5 36 37 37.5 38 38.5 39.5 40