Size Chart - Ossur Medi BK Stump Shrinker with Clima Comfort and Clima Fresh
STEP 1: Measure Circumferences
Measure the circumference along three areas of your limb. First begin measuring the circumference 6 inches above your knee cap. Second measure the circumference around the middle of your knee cap. And last, measure the circumference 2 inches (5cm) up from end of your residual limb. Continue to STEP 2: Length
STEP 2: Length
Length is a matter of preference, however the general rule is 2 inches past your knee cap. Continue to STEP 3: Find your size
STEP 3: Find your size
Take all of your circumference 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 | TOP (in) | MID-KNEE CAP (in) | BOTTOM (in) |
| BK Size 1 | 16 1/4 | 12 1/4 | 11 1/2 |
| BK Size 2 | 17 1/4 | 13 1/2 | 12 1/2 |
| BK Size 3 | 18 1/2 | 14 1/2 | 13 3/4 |
| BK Size 4 | 19 3/4 | 15 3/4 | 15 |
| BK Size 5 | 20 3/4 | 17 | 16 1/4 |
| BK Size 6 | 22 | 18 | 17 1/4 |
| LENGTH | (in) | ||
| Short | 12 | ||
| Medium | 15 |