Size Chart - Knit-Rite AK Brim Sheath
Step 1: Measure Circumference

Measure the circumference of your prosthetic socket along the very top.
Step 3: Find your size
Take your circumference measurement and use the chart below to determine your size. If you're in-between sizes, we suggest remeasuring again to be on safe side.
Size | Socket Circumference (in) |
Small | 14-18 |
Medium | 18-22 |
Large | 22-30 |
X-Large | 30-40 |