McDAVID 4200 Level 3 Bio-Logix Knee Brace


Best For

Pain relief and support for various moderate to major instabilities and conditions

Features & Benefits 
• Semi-rigid lightweight brace with compression sleeve for knee instabilities and ultimatr Body-In-Motion performance
• Advanced hinge design featuring over-molded integration of anatomical Lateral/Medial C-Supports
• Semi-rigid support structure allows self-adaptive Flex-Fit for custom-like comfort
• Bi-lateral aluminum dual axis geared hinges provide a fluid feel and natural range of motion
• Washable Flex-Fit shin and thigh pads with air-flow channels wick away moisture
• Adjustable anti-migration straps for precision fit
• Anatomically specific for right or left knee

Compression Sleeve
• Innovative Sleeve-Lock Fit™ system folds over brace, adding support, enhanced fit and superior comfort
• Can be worn with or without compression sleeve


Bio-logix™ is a philosophy of SPORTS MEDICINE applied to a body part and/or condition, including the COMPLEX JOINTS of the ankle and knee. Bio-logix™ is an approach FULLY FOCUSED on the REALITIES of the HUMAN FORM and the desires of the ATHLETIC human heart.

< Specification >

Colour      : Black

Size           : XS – XXL

UOM        : Per Piece

Fits           : Left Specific and Right Specific

Materials :

Brace: 45% ABS, 25% TPR, 15% Metal, 5% PA, 5% POM, 3% Nylon, 2% TPU

Brace Pads: 85% EVA + 11% Nylon + 4% Polyester

Sleeve Content: 50% Nylon, 30% Polyester, 20% Spandex – exclusive of trims

Not made with natural rubber latex

Wash and Care: Hand wash cold. Air dry only.


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McDavid’s SportMed® products provide three levels of protection/support:

PRIMARY – Features sleeves and supports designed to deliver general purpose protection and support

• Minor pain, sprains, and instabilities
• Arthritis, bursitis, and tendonitis
• Includes features like adjustable straps for custom fit
• Promotes healing through the use of neoprene thermal therapy and/or breathable elastic

ADVANCED – Features wraps and supports designed to deliver minor to moderate protection and support

• Minor to moderate ligament instabilities or pain
• Includes features like straps, stays and buttresses for additional protection and support through compression. Neoprene promotes healing through therapeutic heat retention and soft-tissue support.

MAXIMUM – Features braces and guards designed to provide the ultimate protection and support

• Moderate to major instabilities and pain
• Includes features like hinges, splints, straps and stays for additional protection and support
• Neoprene promotes healing through therapeutic heat retention and soft-tissue support through compression