C-Leg®: The Standard of Care
The C-Leg microprocessor-controlled prosthetic knee started a revolution for above‑knee amputees. Since it was introduced in the U.S. in 1999, more than 40,000 people worldwide have taken advantage of the unparalleled stability offered by the C-Leg. The most clinically evaluated microprocessor knee in history, C-Leg is backed by evidence demonstrating increased efficacy in safety, energy efficiency and cost effectiveness when compared to other prosthetic knees – making this technology the Standard of Care. C-Leg’s superb stumble recovery and smooth swing activation provides a confident, natural gait. Users can speed up, slow down, take on hills and go down stairs step‑over‑step—all with a secure, comfortable stride.
New updates for 2011!
The latest generation of C-Leg adds:
- Improved swing phase control. Users experience easier initiation at swing, with a smoother, more natural movement.
- Higher weight limit: 300 lbs.1 Benefiting even more users, including those who weigh more or who routinely carry or lift heavy loads. Genium™ and C-Leg are rated for the highest weight limits in the category.
- Improved stumble recovery. Increased resistance in case of a trip or stumble.
- A third mode. Another choice, personalized for the user.
- Adjustable safety mode. The default setting can be adjusted, personalized to the user’s preference.
- Improved protection. New silicone caps covering the charging and adjustment jacks are now attached to the knee, securing the caps and improving protection from foreign matter and moisture.
1. The higher weight limit requires tube adapters 2R82=120-240 sizes.


