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Choose proven performance.

With the C-Leg 4 microprocessor knee

Want to experience the C-Leg 4 yourself? We are happy to arrange a trial fitting for you in one of our Patient Care centers.

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Try it for free now
C-Leg 4

Choose proven performance.

With over 100,000 fittings worldwide, the C-Leg is trusted by more users than any other microprocessor knee in the world. Controlled by sensors, it adapts to the individual gait pattern in real time, whether on stairs, slopes or even on challenging surfaces.

Benefits at a glance

Why C-Leg?

A male C-Leg user walks down a flight of stairs.

More freedom of movement

The key to fluid movement is a knee that responds quickly to different inclines and surfaces. With the C-Leg 4, users get improved stance release and increased support for descending ramps and stairs, enabling noticeably smoother and more reliable movement.

The key to fluid movement is a knee that responds quickly to different inclines and surfaces. With the C-Leg 4, users get improved stance release and increased support for descending ramps and stairs, enabling noticeably smoother and more reliable movement.

A male C-Leg user pets his wet dog close to a lake.

Water-resistant design (IP68)

Users don't have to worry if the C-Leg 4 is occasionally exposed to fresh water. Whether they're walking past a sprinkler, working in the garden, or caught in a sudden rain shower, the knee is designed to stay protected as long as the joint and components are dried off afterwards.

Users don't have to worry if the C-Leg 4 is occasionally exposed to fresh water. Whether they're walking past a sprinkler, working in the garden, or caught in a sudden rain shower, the knee is designed to stay protected as long as the joint and components are dried off afterwards.

A male user taps his C-Leg before starting to work out.

Manual locking function

The manual locking function lets users conveniently secure the C-Leg 4 in extension with a simple tapping pattern. This is particularly helpful during sports activities, for example.

The manual locking function lets users conveniently secure the C-Leg 4 in extension with a simple tapping pattern. This is particularly helpful during sports activities, for example.

Test now

What do I have to do to test the C-Leg 4?

  1. Fill out our form.
  2. We will contact you as soon as possible to make an appointment with you at a suitable Patient Care center.
  3. During your trial, your O&P professional will determine if the C-Leg 4 meets your needs.
User experience

What our users say

Shima

Shima's positive charisma and big smile are just infectious. Anyone who talks to her notices how much joy she has in her life and what a big heart she has. Being an O&P clinician herself, she takes pride in caring for each and every patient and giving them the best devices to fit their individual needs. She loves to play wheelchair basketball, to run, to dance, and hang out with her friends. Watch the video to see how her C-Leg 4 supports her in everything she does.

FAQs

Answers to common questions

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