Size Chart Guide

  • Above-Knee

STEP 1: Top & Bottom

Measure the circumference between your waist and hip. Next, measure the circumference along the top of your prosthetic socket. Continue to STEP 2: Find your size


How to measure ak and for Knit-Rite Power Belt.

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.

Size Waist (in) Prosthesis (in)
X-Small 21-28 12-15
Small 23-30 15-20
Medium 30-42 17-23
Large 34-46 19-25
X-Large 38-52 20-28



Prosthetic Categories


Knit-Rite Power Belt Auxiliary Suspension Belt, Bilateral Above Knee Amputee


Knit-Rite Power Belt Auxiliary Suspension Belt, Bilateral Above Knee Amputee

Limited time deal

Discount on select sizes.

Size Chart Guide
$146.78 - $195.70
$146.78 - $195.70
Sale price
Unit price


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Knit-Rite Power Belt Bilateral AK Description

The Knit-Rite Bilateral Power Belt Auxiliary Suspension Belt designed for Bilateral AK amputees is a breathable and thin suspension belt. The Bilateral Power Belt version offers the ability to wear and suspend both a right and left prosthesis with one suspension belt. The leg area that contours over our prosthetic limbs is not adjustable. The entire Power Belt family (Original, Gunslinger, Bilateral and Adjustable) are all constructed using really strong denier Lycra that links the prosthesis to your body. This “oneness” feeling created by the Power Belt improves prosthetic control and your ability to know where your leg is relative to the floor. The Knit-Rite Power Belt Suspension Belt is easy to install and use.


  • Designed for Bilateral Above-Knee Amputees 
  • Adjustable Velcro waist closure
  • Knit-Rite Power Belt is Incredibly durable
  • Super lightweight and breathable bilateral AK Belt
  • Available in (5) sizes
  • Made in the USA
  • Sold individually in a polybag

Have product questions? We're here to help!


Features & Details

Knit-Rite Power Belt Bilateral AK Belt Materials

Denier Lycra. Latex free

Care Instructions

Close Velcro is applicable. Machine wash and air dry. No Bleach.

Part Numbers (SKUs)

Size SKU
X-Small 3L956BXS
Small 3L956BSM
Medium 3L956BMD
Large 3L956BLG
X-Large 3L956BXL


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.


Knit-Rite Bilateral Power Belt ships within 5 business days.

Product Packaging: Polybag

Customer Reviews & Questions