DonJoy Armor FourcePoint Knee Brace

DJO 11-144X-X

DonJoy Armor FourcePoint Knee Brace

In stock
DJO 11-144X-X
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DonJoy Amor Fource Point Knee Brace

The new Armor FourcePoint™ design combines a strong lightweight aircraft quality aluminium frame and the first low profile FourcePoint™ hinge with a protective steel outer plate.

By combining 2 patented DonJoy technologies, the 4-Points-of-Leverage™ and FourcePoint™ hinge technology, the new Armor FourcePoint™ provides one of the most powerful clinically-proven solutions to protect the ACL.

  User Profile
  ° Contact and extreme sports
  ° Highly active lifestyles
  ° Moderate to severe ACL, LCL and MCL injuries
  ° Prophylactic ligament protection

Features and Benefits


Through the 4-Points-of-Leverage™ rigid cuff and strap configuration, a posterior force is applied to the tibia, preventing anterior movement which stresses the ACL. Also, by reducing the anterior translation, the anterior lateral instability is reduced, allowing patients to improve their knee stability.


Knee flexion angles less than 60 degrees are considered “at risk” and contribute to ACL injuries.

The FourcePoint™ hinge technology increases the knee flexion angles thereby reducing the time spent in the ACL “at risk” positions. It enhances DonJoy’s 4-Points-of-Leverage System™ by dampening knee extension, and reducing shear forces at the knee.

The FourcePoint™ hinge uses a spring mechanism which engages in the last 25 degrees of extension and provides resistance during knee extension



The low profile FourcePoint™ hinge features a new, sleek, protective steel outer plate. This makes it the thOSSest yet toughest hinge available, able to withstand the impacts of contact or extreme sports.


Sizing Chart

Size Thigh Knee Center Calf
XS 13" - 15 1/2" 12"-13" 10"-12"
S 15 1/2" - 18 1/2" 13"-14" 12"-14"
M 18 1/2"- 21" 14"-15" 14"-16"
L 21"- 23 1/2" 15"-17" 16"-18"
XL 23 1/2" -  26 1/2" 17"-19" 18"-20"
XXL 26 1/2" - 29 1/2" 19"-21" 20"-22"
XXXL 29 1/2" - 32" 21"-23" 22"-24"
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Special Price $795.95 Regular Price $1,102.10
SAVE $207.10!
Shipping$9.99 CAD
More Information
Brand DonJoy
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