Description
The DONJOY 4Titude Advanced ACL Knee Brace, Grey is a high-quality frame brace designed to guide and stabilise the knee joint – ideal for anyone seeking security in everyday life and during activity following an ACL issue or when controlled movement is needed. Its integrated extension and flexion stops support controlled movement without unnecessarily “locking” the knee. Suitable for demanding users who value stability, a good fit and ease of use.
The proven 4-point principle is at the heart of the DONJOY 4Titude Advanced ACL Knee Brace, Grey: it effectively stabilises the knee joint and supports proper leg alignment. The polycentric hinge guides the knee physiologically, keeping movements controlled and predictable. The anatomically pre-shaped, torsion-resistant flat frame made of aircraft-grade aluminium provides a robust foundation and can also be moulded to the individual contour of the leg for a noticeably better fit.
When putting on a brace can be a hassle in everyday life, the DONJOY 4Titude Advanced ACL Knee Brace, Grey comes into its own: fold-down strap loops, low-profile strap routing and rubberised strap tabs make it easier to handle and help position the brace correctly. In addition, the shin pad with cut-out relieves pressure on the patellar tendon, which can be a real advantage for pressure-sensitive areas. Adjustable range-of-motion stops allow flexion and extension to be limited as needed.
Your benefits at a glance:
- Stabilises the knee joint using the 4-point principle
- Physiological knee guidance provided by a polycentric hinge
- Torsion-resistant, anatomically pre-shaped flat frame made of aircraft-grade aluminium
- Can be adjusted to the individual contour of the leg for a better fit
- Easier to put on thanks to fold-down strap loops and low-profile strap routing
- Relieves pressure on the patellar tendon with a shin pad featuring a cut-out
- Adjustable flexion and extension stops for controlled movement
Technical details:
- Product type: Frame brace for guiding and stabilising the knee joint
- Variant: ACL
- Hinge: Polycentric
- Stabilisation principle: 4-point principle
- Frame material: Aircraft-grade aluminium
- Flexion stops: 20°, 30°, 45°, 60°, 75°, 90°
- Extension stops: 0°, 10°, 20°, 30°, 40°
- Padding: Shin pad with cut-out (pressure relief for the patellar tendon)
- Colour: Grey
- Size: L
- Side: Left
- Thigh circumference (measured 15 cm above the centre of the patella): 53–60 cm
*Medical devices are not consumer goods within the meaning of this notice.







