![Ottobock UK on Twitter: "Then and now.... C-Leg 2 vs C-Leg 4. No other microprocessor knee is worn by as many people worldwide. Over 75000 fittings since C-Leg was launched in 1997. # Ottobock UK on Twitter: "Then and now.... C-Leg 2 vs C-Leg 4. No other microprocessor knee is worn by as many people worldwide. Over 75000 fittings since C-Leg was launched in 1997. #](https://pbs.twimg.com/media/DxLulgOXgAY4XsW.jpg)
Ottobock UK on Twitter: "Then and now.... C-Leg 2 vs C-Leg 4. No other microprocessor knee is worn by as many people worldwide. Over 75000 fittings since C-Leg was launched in 1997. #
Ottobock on X: "The C-Leg 4 Update: 25 years of innovation. Since 1997, one microprocessor knee technology has set the standard for every other available option. And now, with the new C-Leg
![C-Leg Protective Cover (w/o shield) | MPK Protectors | Covers / Protectors | Lower Limb Prosthetics | Prosthetics | Ottobock US Shop C-Leg Protective Cover (w/o shield) | MPK Protectors | Covers / Protectors | Lower Limb Prosthetics | Prosthetics | Ottobock US Shop](https://shop.ottobock.us/store/medias/4X860-X-8.4-1200x1200.jpg?context=bWFzdGVyfHJvb3R8MTA2Mzk5fGltYWdlL2pwZWd8aDQ0L2g0Yi84ODA2MDM1MzkwNDk0LmpwZ3xmOThlMWYzOThkYmUxNDUwMGE0NzA3NTM0N2E0MWQ5OGJjOTVkYjRmNjNlYzU4ZDQzM2U2NzZiZGIxOWMwNmZm)