Size Chart -BK - ESP DEP
Step 1: Bottom Measurement
Measure the circumference 1.5 inches (4 cm) up from the bottom of your residual limb.

Step 2: Find your size
Take your bottom end circumference and use this chart to determine your size. If you're in-between sizes, we suggest remeasuring again to be on safe side.
Circumference (cm) | Diameter (mm) |
X-Small |
1 3/4 inches (4.45 cm) |
Small |
2 inches (5.08 cm) |
Medium |
2 1/8 inches (5.39 cm) |
Large |
2 5/16 inches (5.87 cm) |
X-Large |
2 3/4 inches (6.98 cm) |
*Thickness 10 mm |