Armor Action ACL Knee Brace with FourcePoint Hinge

DJO 11-1441-1

$ 599.00 $ 689.50

Designed not to impede performance, the Armor Action ACL Knee Brace with FourcePoint Hinge is one of the strongest prefabricated sports knee braces for extreme physical contact sports and highly active lifestyles. The brace is made with an aircraft-grade aluminum frame and features a steel-reinforced hinge plate and DonJoy's low profile, patented FourcePoint hinge design and their clinically-proven 4-Points-of-Leverage System for secure, dynamic use.



  • Hyperextension
  • Moderate to severe ACL instabilities
  • Prophylactic/bilateral user-friendly
  • MCL/ACL instabilities 
  • ACL reconstructions



  • Contact and extreme sports
  • Highly active lifestyles



  • Aircraft-grade aluminum frame 
  • Steel-reinforced hinge plate
  • Low profile, patented FourcePoint hinge
  • Internally-mounted straps
  • Clinically-proven 4-Points-of-Leverage System
  • Swooping thigh cuff 
  • Sold by the each


Brand: DonJoy


Available Sizes (measurements should be taken 6" above mid-patella)

Model Number Ligament Hinge Calf Length Leg
11-1440-x ACL FourcePoint Short Right
11-1441-x ACL FourcePoint Short Left
11-1442-x ACL FourcePoint Standard Right
11-1443-x ACL FourcePoint Standard Left
11-1004-x-26000 ACL Standard Short Right
11-1005-x-26000 ACL Standard Short Left
11-1444-x ACL Standard Standard Right
11-1445-x ACL Standard Standard Left

Backed by DonJoy's Knee Guarantee Program, the Armor Action ACL Knee Brace with FourcePoint Hinge offers protection while ensuring mobility for active users.


Shop online today or call 1-888-687-4334 for ordering assistance from a medical supply professional.

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