DonJoy Armor Ligament Knee Brace
The Armor Knee Brace from DJ Orthopedics is the strongest custom fit brace yet. It has a lightweight design with a low profile for maximum comfort. The hinged knee brace can be used for extreme sports, or for every day life. This is the sports knee brace you have been looking for to help perform at your highest level.
This knee brace helps treat:
- Injuries to the anterior cruciate ligament (ACL) of the knee
- Patella Tendonitis - inflammation of the kneecap's tendon -
- Chondromalacia - cartilage softening or degeneration
- Subluxation - partial or incomplete dislocation of the knee or its joints
Knee Brace Features:- Wrap around application with hinge support
- 4 Points of Leverage System
- Patented FourcePoint technology to protect the ACL
- Swooping thigh cuff for inner thigh clearance and bilateral brace use
- Strong aircraft grade aluminum frame
- Flexion and Extension control
- Comes in 7 different sizes
- Choose left or right leg
- One year warranty on frame and hinge
To determine size, find the mid-kneecap point. Then go up the thigh 6-inches. At this point on the thigh, measure circumference. If measurement is within ½" of next size, choose the larger size.

| Extra Small | 13"- 15½" |
| Small | 15½" - 18½" |
| Medium | 18½" - 21" |
| Large | 21" - 23½" |
| Extra Large | 23½" - 26½" |
| 2X Large | 26½" - 29½" |
| 3X Large | 29½" - 32" |