Measure your leg height from the crease at the back of the knee to the ground.
Get someone to measure the width of both your calves (it is important you remain seated upright for this step).
Measure your lower leg widths. The correct place for this is half way up you leg.
ie. If your leg height is 16" (40cm) then measure it at height 8" (20cm) from the floor.
Measure your ankles at 3" (8cm) above your ankle bone.
If your measurements fall between to choices in the menus below, please select the larger of the two sizes.