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Size Chart - AK - Willowwood Silicone Liner

Step 1: Bottom Circumference

Measure the circumference of your limb 4cm and 30cm up from the bottom.

 

Measuring for Willowwood Alpha Classic AK prosthetic liner.

Step 2: Find your size

Take your top and bottom measurements and use the chart to determine your size. If you're in-between sizes, we suggest remeasuring again to be on the safe side. If the size you arrived at after measuring seems too big or small, in some cases it helps to use the size of your current liner as a very rough guide. The size may be printed on the liner or you can contact our team and provide the serial number printed on the side.

  BELOW KNEE   ABOVE KNEE
SIZE TOP BOTTOM   TOP BOTTOM
Medium 1 26 - 44 cm 20 - 24 cm   - -
Medium 2 29 - 44 cm 24 - 29 cm   - -
Medium Plus 1 30 - 54 cm 20 - 24 cm   30 - 54 cm 20 - 24 cm
Medium Plus 2 33 - 54 cm 24 - 29 cm   33 - 54 cm 24 - 29 cm
Large 1 33 - 64 cm 28 - 32 cm   33 - 64 cm 28 - 32 cm
Large 2 36 - 64 cm 32 - 36 cm   36 - 64 cm 32 - 36 cm
Large Plus 41 - 80 cm 32 - 39 cm   41 - 80 cm 32 - 39 cm
X-Large 46 - 90 cm 37 - 45 cm   46 - 90 cm 37 - 45 cm
           
**Above Knee sizing is unavailable for Medium 1 and Medium 2

Step 3: Length

Length is a matter of preference. You can trim this liner with a very sharp scissors. Start by applying your Willowwood Silicone Prosthetic Liner and mark on the liner where you want to trim. Remove your liner and trim at your mark.

 

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