Prosthetic Categories

Size Chart - Ottobock Caleo 3D Liners

STEP 1: Top & Bottom

Measure the circumference of your limb 4cm and 30cm up from the bottom. Continue to STEP 2: Find your size


Measuring for Ossur iceform prosthetic liner.

STEP 2: Find your size

Take both 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 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. Some brands will print the size of the liner on the front or side. Continue to STEP 3: Length

SIZE Bottom (cm) Top (cm)
Small 15-26cm 20-33cm
Medium 18-31cm 23-41cm
Medium Plus 20-31cm 33-56cm
Large 23-35cm 36-56cm
Large Plus 28-43cm 40-63cm
X-Large 33-50cm 43-69cm

STEP 3: Length

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