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    Donjoy Osteoarthritis (OA) Reaction Web Knee Brace


    Donjoy Osteoarthritis (OA) Reaction Web Knee Brace

    Your Price:
    BK827 (DJO)
    Usually ships within 1 - 3 business days
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    Product Description

    What is the Donjoy Osteoarthritis (OA) Reaction Web Knee Brace?

    OA is a degenerative disorder in the knee that affects the cartilage. Cartilage is slowly worn away, causing movements to become painful and joints to be distorted as the body attempts to repair itself.

    Donjoy OA Reaction Web Knee Brace is an entry-level knee brace for mild unicompartmental (1 compartment) OA and early cartilage degeneration that causes pain and swelling.

    Designed to off-set pressure and support the patella, the brace uses medical grade silicon which has been anatomically designed to extend and retract with various leg movements.  The web design helps absorb shock (like a spring) and it also helps pull the hinge (the silicone condyle pad) in toward the knee to help produce offload on the painful side of the knee.

    Features & Benefits of Donjoy Osteoarthritis Reaction Web Knee Brace

    • Silicone web technology for soft, comfortable support. 
    • Breathable, open framework. 
    • Soft silicone condyle pad. 
    • Patented silicone web design to provide shock absorption and mild offload. 
    • Includes compression undersleeve.

    How does the Donjoy OA Reaction Web Knee Brace work?donjoy-osteoarthritis-oa-reaction-knee-brace-2a.jpg

    The innovative  open web design, which features a network of durable, high-grade silicone that wraps around the knee to provide appropriate shock absorption and support. The silicon absorbs and releases kinetic energy, allowing the wearer to regain confidence in their movements and stay active.

    The brace also uses two silicone condyle pads that support the knee on either side. Non-slip and secure, the condyle pad uses a hexagonal design to create an air pocket which holds closely to the skin. These pads not only aid in pain relief but also off-load any extra pressure being placed on the affected compartment.

    Lightweight, breathable, and discreet, the Donjoy OA Reaction Web Knee Brace comes with a fitted undersleeve to gently compress the skin to increase blood flow and promote recovery. Combined with contoured back pad, straps, and moisture wicking material, it becomes clear that this knee brace has been designed with maximum comfort in mind.

    Sizing Guide


    Brace options are selected according to your affected OA compartment.Generally, the knee compartment that has more pain will determine which side of the OA Reaction Knee Brace you should choose.e.g.

    Medial Right / Lateral Left

    • choose this option if you experience more pain from medial right knee compartment or lateral left knee compartment

    Medial Left / Lateral Right

    • choose this option if you experience more pain from medial left knee compartment or lateral right knee compartment.

    To find out what size you need, take the measurement of your thigh 6" (15cm) above mid-kneecap using a flexible type tape measure. Calf measurement is taken 6" (15cm) below mid-kneecap. Knee centre measurement is taken at mid-kneecap. If there is difference of one size between the three measurements, please select the size that matches two out of the three measurements.



    • 1 x Donjoy Osteoarthritis (OA) Reaction Knee Brace (Undersleeve is included)

    Please click here if you would like to order an additional  Donjoy Reaction Knee Undersleeve.


    Returns – Due to hygiene issues, if an item is to be returned because it’s not suitable or the wrong size, we will only accept a return of the product if it has its original packaging and in re-saleable condition. 

    You must not rely on the information on this site as an alternative to medical advice from your medical physician or other qualified healthcare provider. Consult your healthcare provider immediately if you think that you may have a medical emergency or for the diagnosis and treatment of injuries. Always seek the advice of your physician or other qualified healthcare provider before starting any new treatment or with any questions that you may have regarding a medical condition or injury.




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