Step 1: Top & Bottom
Measure the circumference around the middle of your knee cap and 2 inches up from the end of your residual limb.
Step 2: Length
Length is a matter of preference. However, the typical rule is 2-3 inches past the middle of your knee cap.
Step 3: Find your size
Take both your top, bottom, and length measurements and use the chart to determine your size. If you're in-between sizes, we suggest remeasuring again to be on safe side. Size Regular is typically worn by below-knee prosthesis users.
|TOP (INCHES)||11 - 14||14 - 16||18 +|
|BOTTOM (INCHES)||7 - 8||8 - 10||12 +|
|Short||10 - 14|
|Medium||16 - 20|
Using sizing from product packaging
|SOCK SIZE | LENGTH||FLAT DIMENSIONS (inches)|
|Narrow | Short||4 x 2.5 x 12|
|Regular | Short||6 x 3.5 x 12|
|Regular | Medium||6 x 3.5 x 16|
|Wide | Medium||8 x 4.5 x 16|