DonJoy Renegade Knee Brace – Brand Zero-Friction High-Performance Ligament ProtectionDonJoy Renegade Rigid Knee Brace The DonJoy Renegade is a high performance clinical orthosis engineered for the advanced stabilization of the knee joint following ligamentous trauma or surgical reconstruction. By utilizing a high strength, aircraft grade aluminum frame and the patented Four Points of Leverage system, this brace creates a Zero Friction environment that actively reduces ACL strain by managing translational forces. The Renegade is

DonJoy Renegade Rigid Knee Brace

The DonJoy Renegade is a high-performance clinical orthosis engineered for the advanced stabilization of the knee joint following ligamentous trauma or surgical reconstruction. By utilizing a high-strength, aircraft-grade aluminum frame and the patented Four-Points-of-Leverage™ system, this brace creates a Zero-Friction environment that actively reduces ACL strain by managing translational forces. The Renegade is specifically designed for patients with active lifestyles, featuring a low-profile aesthetic and a tapered frame that contours to the leg's natural anatomy. Whether configured for ACL protection or Combined Instabilities (CI), this brace is the premier clinical choice for patients requiring a robust mechanical anchor to support a safe return to high-demand functional activities and athletics.

Have questions about ligament-specific configurations, calf length options, or national delivery? Speak with a Clinical Mobility Expert now: 866-218-0902

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Clinical Features & Patient Benefits

• Four-Points-of-Leverage™ System: Features a "Zero-Friction" mechanical design that provides a constant dynamic force to the tibia, significantly reducing strain on the ACL during movement.
• Ultra-Lightweight Aluminum Frame: Provides "Zero-Friction" structural integrity without added bulk, ensuring the brace remains comfortable and secure during high-intensity activity.
• Standard or Short Calf Options: Specifically engineered for a "Zero-Friction" personalized fit; the short-calf version is designed to prevent interference with ski boots, motocross gear, or high-top athletic footwear.
• Anatomically Contoured Supracondylar Pad: Utilizes high-quality, non-slip padding that facilitates "Zero-Friction" grip, preventing brace migration and ensuring the hinge remains perfectly aligned with the joint axis.

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The Clinical Authority: Why Professionals Trust the Renegade

Orthopedic specialists and Sports Medicine Practitioners specify the DonJoy Renegade for its "dynamic-stability" capabilities. Its "Zero-Friction" environment is the gold standard for managing moderate-to-severe ligamentous laxity and providing post-operative security. By providing a rigid external frame that anchors the femur and tibia, the brace effectively offloads the cruciate ligaments while allowing for a full, protected range of motion. This targeted approach is highly effective for improving patient confidence and facilitating a safe progression back to weight-bearing and impact activities.

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FAQ: Stabilization & Configuration

What is "CI" vs "ACL" configuration?
The "Zero-Friction" ACL version is optimized for anterior stability, while the Combined Instability (CI) version includes additional strapping to manage both ACL and PCL/MCL/LCL weaknesses simultaneously.

Why would I choose a "Short Calf" version?
The "Zero-Friction" short-calf design is ideal for patients who wear high boots or who find that a standard-length brace rubs against their lower leg muscles or footwear during sports.

Does it fit either leg?
No. To ensure a "Zero-Friction" anatomical fit, the Renegade is specifically contoured for either the Left or Right knee.

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Specifications & Sizing Table

Selection is based on the circumference of the thigh (6" above mid-patella). Measure carefully for an optimal "Zero-Friction" clinical fit:

Size	Thigh Circumference (inches)
X-Small	13" – 15.5"
Small	15.5" – 18.5"
Medium	18.5" – 21"
Large	21" – 23.5"
X-Large	23.5" – 26.5"
XX-Large	26.5" – 29.5"
XXX-Large	29.5" – 32"
Calf Length	Standard or Short Calf Options
Injury Type	ACL or CI (Combined Instability)

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Fast National Delivery Available
Need this high-performance rigid stabilization delivered to your door? We provide fast, reliable national shipping. For our local Southwest Florida neighbors, we also offer same-day pickup at our showrooms in Sarasota, Fort Myers, and Naples.