Size Chart Guide

  • Below-Knee
  • Measuring Tips & Videos

STEP 1: Top & Bottom

Measure the circumference at desire length and 2 inches up from the end of your residual limb. Continue to STEP 2: Find your size


Softwick half sock to tighten prosthetic along bottom of your socket.

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.

2 7 6 3
3 8 5.5 6
4 11 7 6

When taking body measurements, you need to use the correct type of tape measure. You will want to use a soft cloth or flexible plastic  tape measure, similar to what a seamstress uses. Do not use a metal measuring tape, used in construction (your measurements will be inaccurate).  Please don't guess, if you still have your sock packaging you can refer to the packaging size tab.  Pay special attention not to pull your measuring tape too tight.  Doing so will produce a measurement that is too small. 

The most difficult measurement is the bottom measurement.  Too often, people measure too high along the bottom of their limbs producing a larger "Bottom" measurement.  Ideally, measure 2 inches up from the bottom of your limb and use a pen to mark this level on your limb. Once you know exactly where to measure, use a tape measure to carefully measure your bottom circumference.



Prosthetic Categories

Comfort Products

Comfort SoftWick Half Sock, CoolMax

Comfort Products

Comfort SoftWick Half Sock, CoolMax

Size Chart Guide
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SoftWick Half Sock Description

The Comfort SoftWick Half Sock is a prosthetic sock intended for use when you experience that familiar “bell clanging” sensation along the bottom end. The SoftWick Half Sock will eliminate complications associated with cutting old socks, such as unraveling or skin irritation from the cut end of the sock. Comfort constructed the Softwick Half Sock with enough Lycra to allow for many residual limb shapes, as well as CoolMax to wick moisture. The Comfort SoftWick Half Sock is available in 2 lengths, 3 in (7.6 cm) and 6 in (15.2 cm).


  • Solves common issues with looseness along the bottom of your limb when the top portion of your socket fits well.
  • Stop cutting old socks that may unravel and interfere with other prosthetic components, like pin locks.
  • 2 sizes available will fit most sizes and shapes
  • Lycra and CoolMax construction accommodates irregular shapes
  • Sold each in poly bag
  • Made in USA

Have product questions? We're here to help!


Features & Details

Softwick Half Sock Materials

CoolMax and Lycra construction

Care Instructions

Wash your Comfort SoftWick Half Sock every day. Machine wash with all purpose detergent similar to Woolite. Rinse thoroughly and pull taut, toe to top. No liquid softeners. Last tumble dry, low heat.


Wear a clean sock every day for proper residual limb care.

Part Numbers (SKUs)

Size SKU
Size 2 SW22
Size 3 SW23
Size 4 SW24


If you're not completely satisfied with your Amputee Store purchase, you can return your eligible items within 90 days of the original ship date. Items in new condition (unopened/unworn/unwashed) can be returned for a full product refund less original shipping costs. Please read our complete return policy for further instructions.


SoftWick Half Sock typically ships within 24-48 hours.

Product Packaging: Polybag

Customer Reviews & Questions