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Size Chart - Arm - Knit-Rite Liner-Liner

Step 1: Top & Bottom

Below-elbow amputees measure the circumference around your elbow and 1 1/2 inches up from end of your residual limb. Above-elbow amputees measure the circumference at the level of your underarm and 1.5 inches up from the bottom of your residual limb.

 

Measuring arm amputees for stump socks by knit-rite.

Step 2: Length

Selecting the correct length is critical. If you wear a prosthetic liner, ensure that it extends 2-3 inches past your Liner-Liner sock. Otherwise you may experience suspension issues.

 

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. Most Arm amputees fit a size "Narrow."

Arm amputee socks. BK amputee socks. AK amputee socks.
NARROW REGULAR WIDE
TOP (INCHES) 11 - 12 14 - 16 18 +
BOTTOM (INCHES) 6 - 7 8 - 10 12+ 12 +
LENGTH (INCHES)
Extra Short 8 - 12
Short 10 - 14
Medium 16 - 20

Using sizing from product packaging

SOCK SIZE | LENGTH FLAT DIMENSIONS (inches)
Narrow | X-Short 3.5 x 2 x 9
Narrow | Short 3.5 x 2 x 12
Regular | X-Short 4.75 x 2.5 x 9
Regular | Short 5 x 2.5 x 12
Regular | Medium 5 x 2.5 x 16
Wide | Short 7 x 3.5 x 12
Wide | Medium 7 x 3.5 x 16

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