Defiance III Knee Brace

Defiance III
Defiance III
DonJoy

Defiance® III

Knee Guarantee
PFATS

Choose Confidence. Choose DonJoy.

Extreme sports. Water sports. Contact and non-contact sports The Defiance® III is DonJoy's flagship custom knee ligament brace, offering a perfect, custom-made fit for every athlete. For weekend warriors to elite athletes including extreme surfer Garrett McNamara and Motocross racer Brett Metcalfe, Defiance III is the strongest of DonJoy’s functional knee braces. The custom carbon fiber composite is lightweight; the low-profile design fits comfortably under clothing and sports uniforms and is available in more than 40 frame colors and graphics. Defiance III incorporates swivel strap tabs plus a medial swooping thigh; a diagonal bend on the inside of the thigh section provides clearance for the other leg or for an object such as a gas tank, horse or another brace. Defiance technology is on the field, on the court, on the slopes and in the water protecting knees and providing confidence to those who wear it. First introduced in 1992, DonJoy has produced more than a million braces; in college football alone, 22 of the Associated Press Top 25 teams use the Defiance knee brace.

Learn the facts about bracing for ACL treatment and prevention.

Indications: Hyperextension; Moderate to severe ACL or PCL instabilities; ACL/PCL instabilities combined (CI); MCL/LCL instabilities; ACL or PCL reconstruction; Prophylactic use

Support Guide

MANAGING ACL INJURIES

Your options for managing your ACL injury depend on several factors, including how severe the injury is and your lifestyle. Read More...

Ordering Information

  • Overview
  • Videos
  • Features & Benefits
  • Specifications
  • Related Products
  • Documents

Defiance® Colors

Make it your own - 31 Different color choices

DonJoy Defiance Color Option - Black Gloss

Black Gloss

DonJoy Defiance Color Option - Black Matte

Black Matte

DonJoy Defiance Color Option - Metallic Black Gloss

Metallic Black Gloss

DonJoy Defiance Color Option - Metallic Gunmetal Gloss

Metallic Gunmetal Gloss

DonJoy Defiance Color Option - Metallic Silver Gloss

Metallic Silver Gloss

DonJoy Defiance Color Option - Smoke Matte

Smoke Matte

DonJoy Defiance Color Option - White Gloss

White Gloss

DonJoy Defiance Color Option - Metallic White Gloss

Metallic White Gloss

DonJoy Defiance Color Option - Bright Blue Gloss

Bright Blue Gloss

DonJoy Defiance Color Option - Navy Gloss

Navy Gloss

DonJoy Defiance Color Option - Metallic Navy Gloss

Metallic Navy Gloss

DonJoy Defiance Color Option - Metallic Bright Blue Gloss

Metallic Bright Blue Gloss

DonJoy Defiance Color Option - Powder Gloss

Powder Gloss

DonJoy Defiance Color Option - Seafoam Gloss

Seafoam Gloss

DonJoy Defiance Color Option - Emerald Gloss

Emerald Gloss

DonJoy Defiance Color Option - Metallic Forest Gloss

Metallic Forest Gloss

DonJoy Defiance Color Option - Metallic Gold Gloss

Metallic Gold Gloss

DonJoy Defiance Color Option - Volt Gloss

Volt Gloss

DonJoy Defiance Color Option - Bumble Gloss

Bumble Gloss

DonJoy Defiance Color Option - Safety Gloss

Safety Gloss

DonJoy Defiance Color Option - True Red Gloss

True Red Gloss

DonJoy Defiance Color Option - Metallic True Red Gloss

Metallic True Red Gloss

DonJoy Defiance Color Option - Fuscia Gloss

Fuscia Gloss

DonJoy Defiance Color Option - Cotton Candy Gloss

Cotton Candy Gloss

DonJoy Defiance Color Option - Crimson Gloss

Crimson Gloss

DonJoy Defiance Color Option - Grape Gloss

Grape Gloss

DonJoy Defiance Color Option - Velvet Gloss

Velvet Gloss

DonJoy Defiance Color Option - Olive Drap Gloss

Olive Drab Green Matte

DonJoy Defiance Color Option - Deset Tan Matte

Desert Tan Matte

DonJoy Defiance Color Option - Flat Dark Earth Matte

Flat Dark Earth Matte

DonJoy Defiance Color Option - Stars and Stripes Gloss

Stars Stripes Gloss

5090520541001

Motion is Medicine – Jennifer's Story

1414424927001

DonJoy Defiance Knee Brace Overview

1386494930001

DonJoy ACL Knee Brace Fitting

1386501793001

DonJoy Defiance III CCMI, How to Measure

2748228577001

FourcePoint Technology

6255442992001

DonJoy Custom Knee Brace Measurement Guide

6255442363001

DonJoy Functional Knee Brace Fitting Guide

  • Backed by DonJoy's Knee Guarantee Program™
  • Custom-made craftsmanship
  • Lifetime warranty on frame and hinges
  • Clinically-proven 4-Points-of-Leverage System™
  • Custom fabricated
  • Swooping Thigh Cuff for inner thigh clearance and bilateral brace use
  • Strong, lightweight carbon composite frame
  • 24-hour turnaround time


Options

  • Patented, clinically-proven FourcePoint™ hinge technology (stop kit not included)
  • Over 40 custom frame colors and graphics
  • Defiance III Extra includes reinforced carbon composite frame
  • Metal Caps - PowerCaps, metal strap tab caps (recommended for contact sports)
  • High strength stainless steel gears (recommended for contact sports)
  • ACL, PCL, or Combined Instability (CI) strap configurations
  • Standard Low Profile Hinge
  • DropLock Hinge

Ordering Information

Each Defiance III is custom made.
Measurements taken with CCMI Mark III or casted in weight bearing.

Size Thigh Calf
Minimum 12.5" (31.8 cm) 10.25" (26 cm)
Maximum 38.125" (97 cm) 26.25" (66.5 cm)

Accessories

Part Number Description Size
11-0075-x-00000 Lycra Suspension Sleeve S - XXL
11-0122-x Neoprene Suspension Sleeve XS - XXL
11-1006-x-06000 Impact Guard S - XXL
11-1367-9-06000 Calf Pinch Guard Universal
11-0398-9-00000 Full Extension Stop Universal
25-0422-0-00000 Flexion/Extension Stop Kit Universal
11-0103-x-06000 Sports Brace Cover (short) S - XXL
11-0016-x-06000 Sports Brace Cover (standard) S - XXL
n/a Suede Strap Pad Kit Universal
n/a Suede Liner Kit Universal
n/a Chamois Strap Pad Kit Universal
n/a Chamois Liner Kit Universal
25-1923-0-06000 Air Condyle Kit Universal
25-1480-0-00000 Brace Bag Universal
11-1525-x Tru-Pull Advance Attachment XS - XXXL
11-1415 Sili-Grip Strap Pad Kit Universal
11-0543-x-06000 Neoprene Suspension Strap Kit 1 = XS, 2 = S/M, 3 = L/XL/XXL