Men's size: US SIZE:6    UK SIZE:6    EUR SIZE: 39  Inside Long:24.5CM

Men's size: US SIZE:7    UK SIZE:7    EUR SIZE: 40  Inside Long:25 CM

Men's size: US SIZE:8    UK SIZE:8    EUR SIZE: 41  Inside Long:26CM

Men's size: US SIZE:8.5 UK SIZE:8.5 EUR SIZE: 42  Inside Long:26.5CM

Men's size: US SIZE:9    UK SIZE:9    EUR SIZE: 43  Inside Long:27.5CM