Shimano have changed their sizing
"I am a size 43 in normal shoes, and have always been a size 44 in Shimano shoes as they seem to be made for people with narrow feet. a few years ago i bought a set of 43 Wide and were delighted to find they fitted. so i bought another pair recently. They were not as wide and i have had to go upto 44 wide which is annoying as there is more shoe than would like beyond the end of my toes"






