40.5 (runs small, normally wear sneaker size 39)41 (runs small, normally wear sneaker size 40)42 (runs small, normally wear sneaker size 40.5-41)42.5 (runs small, normally wear sneaker size 41-41.5)43 (runs small, normally wear sneaker size 42)44 (runs small, normally wear sneaker size 43)45 (runs small, normally wear sneaker size 44)