Boots & Shoes
US SIZE EURO SIZE FOOT LENGTH FOOT WIDTH CALF WIDTH
8 38-39 9 13/16" 4 17.4"
9 39-40 10 4 1/16" 18"
9.5 40 10 3/16" 4 2/16" 18"
10 40-41 10 5/16" 4 3/16" 18"
10.5 41 10 8/16" 4 4/16" 18"
11 41-42 10 11/16" 4 5/16" 18"
11.5 42 10 13/16" 4 6/16" 18.5"
12 42-43 11 4 7/16" 18.6"
12.5 43 11 3/16" 4 8/16" 19"