A22® Custom Knee Brace

Uncompromised engineering helps deliver the world’s first titanium brace striking a balance of weight, strength and profile.

Accelerated Comfort

Cushioning cells help absorb shock, while aiding stability and proper fit.

Environmental Protection

Anti-microbial coating helps neutralize odor while helping to increase comfort and soft goods longevity.

Freedom to Perform

Aerodynamic integration of liners helps reduce overall profile which which aids in facilitating comfort, speed and cadence.

Four points of leverage™



The rigid anterior thigh and posterior calf cuffs combined with a specific strapping sequence, provide four-points-of-leverage shown to help decrease ACL strain by at least 50%.1,3

1. Anterior thigh anchor
2. Posterior tibia anchor
3. Lower thigh strap helps push femur anteriorly
4. Anterior tibia strap applies an active constant load to help prevent anterior tibial translation

Fourcepoint™ hinge

Resistance engages in the last 25° of extension helping to keep the knee out of the at-risk position.

Decreases peak posterior ground reaction force (PPGRF) during stop jump task landing and side cutting activities2

Increased flexion angles14

No significant performance limitations were associated with knee bracing with FourcePoint hinge technology2

Training effects retained by about 50% while not wearing the brace (when training with FourcePoint hinge technology)15

Protection to Perform

DonJoy® ligament knee braces have been shown to help IMPROVE JOINT MECHANICS and SYMMETRY between both knees and up to a 60% DECREASE in non-contact ACL injury rate in both knees.10

• A person who has torn their ACL has 15X greater risk of a 2nd ACL injury (during initial 12-months after ACL reconstruction)8
• 50% of all ACL injuries occur in 15 to 25 year olds9
• In all sports Women are 2 to 10X more likely to injure their ACL6
• Bracing helps reduce ACL Re-injury by 3x while skiing 7
• Non-contact sports account for 60%–80% of ACL injuries 10
• ACL injury to the contralateral knee risk is 2X that of the reconstructed knee. (all sports)11
  

Ordering Information

Measurements taken with CCMI Mark III.