Footwear conversion chart
Vionic
Size Length
7W 9.2523.6
7.5W 9.3824
8W 9.524.5
8.5W 9.6324.9
9W 9.7525.3
9.5W 1025.8
10W 10.1326.2
10.5W 10.2526.6
11W 10.527
11.5W 10.6327.9
12W 1128.6
*All sizes measured in inches. Click here to convert to centimeters
*All sizes measured in cm. Click here to convert to inches
How to take your measurements

Remove shoes and socks, stand on a sheet of paper with feet comfortably aligned to each other at approximately shoulder width apart, and have your body weight evenly distributed between your feet.

Using a pencil, gently trace the outline of the foot onto the paper, ensure the pencil is kept vertical. The trace will be more accurately done by someone else.

Draw a straight line at the longest toe and at the heel, these two lines must be parallel of each other.

Draw a vertical line connecting these two parallel lines. This right angle (90 degree) is your foot length.

The foot width is measured by a straight line connecting the widest spot of your foot.

If your measurements fall between two sizes, move up to the larger size for a better fit.