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Donjoy OA Reaction Web Arthritis Knee Brace - Hinged Knee Support for Arthritis Pain Relief and Treatment

Product Code: 82-7426

£173.32 inc VAT

AVAILABILITY: Delivered in 2-3 days



What is the Donjoy OA Reaction Web Knee Brace?

Donjoy OA Reaction Web Knee Brace is an entry level knee brace for those suffering from the early stages of osteoarthritis (OA) and chronic knee pain. 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.

Don't let OA knee pain slow you down

As of this year, 8.5 million people are afflicted with OA, and a staggering 175 million people are affected by it worldwide. OA is a degenerative disorder in the knee that affects the cartilage and can be brought on by a number of factors ranging from post-operative stress, sporting trauma, or even old age. Cartilage is slowly worn away, causing movements to become painful and joints to be distorted as the body attempts to repair itself.

Osteoarthritis explained HERE

While there is no cure for it as of yet, knee braces can aid in slowing the degeneration and provide suitable pain relief for OA sufferers.

How does it work?

Donjoy OA Reaction Knee Brace uses a number of techniques to relieve OA pain. The most notable is the patented open web design, which features a network of durable, high grade silicon 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 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.


  • Breathable and lightweight open web design
  • Silicone condyle pad to provide gentle off load
  • Adjustable aluminium uptight to increase off-load
  • Easy to wear wraparound design
  • Discreet design that can be comfortably worn under clothes

What size do I need?

To find out what size you need, please measure the thigh circumference 6" above the middle of your kneecap.

  • XS= 13 - 15.5" (33 - 39 cm)
  • S= 15.5 - 18.5" (39 - 47 cm)
  • M= 18.5 - 21" (47 - 53 cm)
  • L= 21 - 23.5" (53 - 60 cm)
  • XL= 23.5 - 26.5" (60 - 67 cm)
  • XXL= 26.5 - 29.5" (67 - 75 cm)
  • XXXL= 29.5 - 32" (75 - 81 cm)

Product Features

  • Provides joint pain relief from early onset of osteoarthritis and general knee pain
  • Features patented Silicon web design and supportive pads to reduce load on the knee joint
  • Ideal for everyday use and light activities. Fits comfortably under clothing
  • Supplied with compression sleeve for extra muscle support
  • For right leg. Check product description for size guide.

Product Spec

General Specs
ColourGrey / Black
OrientationLeft or Right
One SizeNo
WeightUltra Light
Functional UseCompression / Support / Pain Relief
Functional Type/CategoryKnee Brace
Latex FreeYes
Indication (General)
Additional Information
Details▪ Silicone web technology for soft, comfortable support.
▪ Breathable, open framework.
Extra Features▪ Soft silicone condyle pad.
▪ Patented silicone web design to provide shock absorption and mild offload.
▪ Includes undersleeve.

Availability & Delivery

Donjoy OA Reaction Web Arthritis Knee Brace - Hinged Knee Support for Arthritis Pain Relief and Treatment is available for immediate dispatch, direct from the manufacturer. Orders placed by 4pm Monday to Friday (excluding Bank Holidays) are dispatched the same day.

Money Back Guarantee offers a 30 day money back guarantee. This means that for the 30 days following your purchase of any item(s) from you can return or exchange your item(s), provided they are unused and in their original packaging.

Full details of our returns policy is available here.