DonJoy Braces

DonJoy Custom Defiance III Female Fource Knee

SKU: 11-143

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  • $1,034.99
  • Regular price $1,088.99

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DonJoy Custom Defiance III Female Fource Knee

DonJoy Custom Defiance III Female Fource Knee is the premier knee brace for women. Females are 3-8 times more likely to sustain an ACL tear than males. In addition, over 70 percent of all ACL injuries occur during non-contact activities, such as cutting, jumping and twisting maneuvers.

  • DonJoy Female Fource addresses biomechanical factors that have been implicated in the high incidence of anterior cruciate ligament (ACL) tears in females.
  • Females tend to perform cutting and landing maneuvers with their knees and hips in an extended and less protected position.
  • The Female Fource incorporates DJ Orthopedics' FourcePoint™ hinge technology, which has been clinically demonstrated to increase knee flexion angles, limiting the time the knee spends in at-risk positions during activity; therefore, providing females the protection they need. 
  • Patented FourcePoint Hinge Technology
  • The only bracing technology clinically proven to protect the ACL
  • Reduces the time spent near full extension, or in the "at risk" position
  • Enhances the Four-Points-of-Leverage
  • Designed by increasing the posterior load applied by the brace on the tibia
  • Improves patient's natural gait by applying progressive resistance before reaching end point
  • Four-Points-of-Leverage design for superior ligament protection and comfort
  • Medial Swooping Thigh Frame (Defiance III) for increased medial thigh clearance
  • Swiveling strap tabs (Defiance III) to match anatomy through movement
  • Anti-Migration calf strap and Supra condylar Pad for brace suspension
  • Custom Graphics Sticker Kit to personalize the brace to your own liking
  • Lightweight (18oz), low profile design
  • Short calf versions availableble
  • Short thigh available (Defiance).
  • Assortment of color, graphic and gradation options available


DonJoy Custom Female Fource is indicated for the patient with ACL reconstruction, ACL deficiencies or prophylactic use.


  • Increase high impact activity
  • Delay knee surgery
  • Prevent stop shock syndrome
  • Decrease anti-inflammatory medications
  • Decrease pain symptoms associated with ACL,MCL,LCL injuries
  • Improve joint function
  • Provide maximum support and maximum stability

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