Mcdavid Dual Disk Hinged Knee Brace

The McDavid 422 Dual Disk Hinged Knee Brace is a hinged knee brace designed to provide structured knee support while allowing controlled movement. It combines a polycentric dual-disk hinge system with cushioned hyperextension stops, adjustable straps and a padded patella opening, making it a practical option for athletes who need additional knee support during sport or activity.

The independently articulated sidearms allow the brace to move with the knee rather than relying on a rigid single hinge. Cushioned hyperextension stops are designed to limit excessive backward movement of the knee, while the wider brace construction provides additional support around the joint.

The open 360° padded buttress surrounds the kneecap and helps isolate and support the patella. This can be useful when you want the knee supported without completely enclosing the kneecap.

The latex-free neoprene base provides thermal compression around the knee. A perforated back panel helps manage heat and moisture, which can make the brace more comfortable during sporting use. Bound edges are designed to reduce irritation against the skin, while the outer nylon fabric adds durability.

The McDavid 422 is ambidextrous, so it can be used on either the left or right knee. The top and bottom straps allow the brace to be adjusted for a more personalised fit.

Who is the McDavid 422 best for?

The McDavid 422 is best suited to athletes looking for a hinged knee brace that combines support, adjustable compression and controlled knee movement. Its dual-disk hinge, hyperextension stops and padded patella opening make it particularly relevant for sporting situations where additional knee support is required.

What should you consider before buying?

This is a supportive knee brace rather than a substitute for professional medical assessment or treatment. If you are buying a brace because of a specific knee injury, it is worth confirming with a doctor, physiotherapist or other qualified professional that a hinged brace is appropriate for your condition.

Sizing is also important. Measure around the knee as instructed in the sizing guide and select the appropriate size rather than relying on your usual clothing size.

Key features

• Polycentric dual-disk hinge provides articulated knee support while allowing movement.

• Cushioned hyperextension stops help limit excessive backward knee movement.

• Wider brace construction provides additional support around the knee.

• Open 360° padded buttress supports and surrounds the patella.

• Latex-free neoprene provides thermal compression.

• Perforated back panel helps with heat and moisture management.

• Top and bottom straps allow the fit to be adjusted.

• Ambidextrous design fits either the left or right knee.

• Nylon outer layer provides added durability.

• Available in black.

Why buy knee braces from Players Sports?

Players Sports combines a broad range of sports braces and supports with practical, sport-specific product advice. As a New Zealand-owned sports specialist, we can help you compare different support options based on the type of sport, level of support required and fit you are looking for. We also provide online shopping and New Zealand-wide delivery, making it straightforward to order your sports support gear wherever you are in the country.

For current sizing, pricing and availability of the McDavid 422 Dual Disk Hinged Knee Brace, check the Players Sports product listing or contact our team.

Frequently asked questions

What is the McDavid 422 Dual Disk Hinged Knee Brace designed to do?

The McDavid 422 is designed to provide additional knee support while allowing controlled movement. It uses a polycentric dual-disk hinge, cushioned hyperextension stops, adjustable straps and a padded patella opening to combine support with mobility.

Can the McDavid 422 be worn on either knee?

Yes. The McDavid 422 has an ambidextrous design, meaning the same brace can be used on either the left or right knee.

How do I choose the right size?

Measure around your knee while standing with the leg bent to just less than 45 degrees, approximately 5 cm below the centre of the kneecap. Compare that measurement with the McDavid 422 sizing guide rather than choosing based on your usual clothing size.

Does the McDavid 422 restrict knee movement?

The brace is designed to allow knee movement through its independently articulated sidearms while incorporating cushioned hyperextension stops. It therefore provides support without using a completely rigid construction.

Is the McDavid 422 suitable for an injured knee?

The brace provides support, but it is not a substitute for medical assessment or treatment. If you are buying it for a specific knee injury, consult a qualified medical professional to determine whether this type of hinged brace is appropriate.

NOTE: Not a substitute for medical care. Always consult a doctor for injury diagnosis and treatment.