Place a piece of paper with the short edge against the wall & stand bare foot with your heel touching the wall marking the longest part of your foot, in millimetres measure both feet to be sure using this tool.
↓ Drag this line up or down to adjust the millimeters
Place a piece of paper with the short edge against the wall & stand bare foot with your heel touching the wall marking the longest part of your foot, in millimetres measure both feet to be sure using this tool.
Scale