Choose the latest in proven performance

With over 100,000 fittings to date, the C-Leg is trusted by more users than any other microprocessor knee in the world¹. And it’s no wonder: Studies show the C-Leg provides the exceptional reliability and performance users need to focus on what really matters — enjoying a healthy, active lifestyle.

From descending stairs and ramps, to navigating uneven terrain, to walking backward, the C-Leg dynamically adapts to a wide variety of everyday situations.

This legacy lives on in the C-Leg 4 Update. With an innovative design and exciting new features, the C-Leg 4 provides the known reliability, next-level personalization, and an easier, more intuitive user experience for both patients and professionals alike.

For Users

• New! Supported descent on ramps and stairs
• New! Improved stance release with short and quick steps
• New! Stumble Recovery Plus active at all times
• New! Increased support for sitting down
• New! Training function for stance release exercises!
• New! Choice between intuitive and deliberate stance
• New! More options for favorite activities with MyMode Plus
• New! Deep sleep mode to save battery
• New! Redesigned charger allowing one-handed operation
• New! Customizable shield cover
• New! Darker color option (Midnight Shadow)
• Safe backward walking
• More reliable swing and stance phase control
• User customized functions via the Cockpit app for Android and Apple iOS

For Professionals

• New! Training function for ensuring consistent stance release
• New! C-Soft Plus with video tutorials and presets to support the fitting process
• Delivered in Safety Mode until patient-specific data is entered. A recommendation is then provided.
• Standard 34mm, easily shortened tube adapters
• Access usage statistics when activated to see progress at each appointment for 6 months
• Can be connected to an osseointegrated, percutaneous implant system*

The C-Leg is available in multiple colors as well as a screw-top or pyramid adapter.

IP67 Rating: Weatherproof but not corrosion resistant. Protected from dust, sand, dirt, and temporary submersion in fresh water (up to 1m for 30min). Accidental water damage does not void the warranty.