DONJOY DEFIANCE CUSTOM KNEE BRACE – Premium ACL & Ligament Support
The DonJoy Defiance Custom Knee Brace is DonJoy's flagship high-performance brace designed for athletes and active individuals needing durable support for moderate to severe ACL, PCL, MCL, and LCL instabilities. Featuring clinically proven 4-Points-of-Leverage System™ technology and advanced carbon composite materials, this lightweight brace offers superior protection and comfort during sports and daily activities.
Its low-profile design fits easily under clothing and sports uniforms — ideal for hockey, football, skiing, and other high-impact sports. The Defiance brace includes the exclusive LoPro FourcePoint Hinge, clinically proven to protect the ACL by reducing harmful forces on the knee.
First introduced in 1992, the DonJoy Defiance has earned the trust of over a million athletes, including 22 of the Associated Press Top 25 college football teams. Its custom fit and featherweight design deliver confidence and reliable knee stability.
Indications for Use
- Hyperextension of the knee
- Moderate to severe ACL or PCL combined instabilities (CI)
- ACL or PCL reconstruction support
- Prophylactic protection for high-risk sports
Key Features
- 4-Points-of-Leverage System™ for enhanced ligament protection
- Lightweight carbon composite materials for comfort and durability
- Low-profile design fits under sports uniforms and daily wear
- LoPro FourcePoint Hinge clinically proven to protect the ACL
- Custom fit tailored to individual anatomy
Trusted by Elite Athletes and Orthopedic Specialists
The DonJoy Defiance Custom Knee Brace is widely recommended by physiotherapists, orthopedic surgeons, and sports medicine professionals across Ontario, including our clinics in Newmarket, Barrie, and Innisfil.
Price: Contact us for pricing
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