In the UK shoe sizing system, size 39 corresponds to size 6. In the US shoe sizing system, size 39 translates to women's size 8 and men's size 7. In the Japanese shoe sizing system, size 39 is ...
"My size 8 foot is narrow and I like to lace ... To determine the best walking shoes for women, I tested 20 sneakers and five walking sandals total. I wore each shoe on three or more walks.