Men's Footwear
USA SIZE 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5
UK Size 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9
Europe Size 37.3 38 38.7 39.3 40 40.7 41.3 42 42.7 43.3
Japan Size 23.0 23.5 24.0 24.5 25.0 25.5 26.0 26.5 27.0 27.5
 
USA SIZE (cont.) 10 10.5 11 11.5 12 12.5 13 13.5 14 14.5
UK Size 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14
Europe Size 44 44.7 45.3 46 46.7 47.3 48 48.7 49.3 50
Japan Size 28.0 28.5 29.0 29.5 30.0 30.5 31.0 31.5 32.0 32.5
ADIDAS FIT GUIDE and INFO

APPROACH SHOES - Adidas approach shoes run small in length, and true to size in width. They recommend sizing up by 1/2 size when ordering.

CASUAL SHOES + BOOTS - Adidas casual footwear runs small in length, and true to size in width. They recommend sizing up by 1/2 size when ordering.

HIKING SHOES + BOOTS - Adidas hiking footwear runs small in length, and true to size in width. They recommend sizing up by 1/2 size when ordering.

SANDALS - Adidas sandals run true to size in both length and width, but they still recommend sizing up by 1/2 size when ordering.

TRAIL + RUNNING SHOES - Adidas trail and running footwear runs small in length, and true to size in width. They recommend sizing up by 1/2 size when ordering.