Donjoy Fortilax Elastic Knee Support
Donjoy Fortilax Elastic Knee SupportDonjoy Fortilax Elastic Knee SupportDonjoy Fortilax Elastic Knee Support

Donjoy Fortilax Elastic Knee Support

(Not yet reviewed)
  • Elastic support that provides compression around the knee
  • Suitable for chronic knee pain and osteoarthritis
  • Can be worn while playing sports and exercising
  • Breathable design for added comfort
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£15.99 (inc VAT)
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Donjoy Fortilax Elastic Knee Support

Running for extended periods is hard enough without knee pain. Whether you like to run 5K or up and down a football pitch for 90 minutes, the Donjoy Fortilax Elastic Knee Support will be there to keep you safe and protected from debilitating knee injuries. Designed anatomically, the support provides targeted compression to rehabilitate existing injuries and prevent further injury in future.

What's Included?

  • 1 x Elastic Knee Support

Who Can Make Gains with the Donjoy Fortilax Elastic Knee Support?

The Donjoy Fortilax Elastic Knee Support is ideal for athletes that suffer from recurrent knee pain due to injury. Not only will this support reduce pain and swelling in acute-stage injuries, it will also keep your knee stabilised to prevent existing injuries from worsening. With a light, elastic design, the brace does not impede movement so you can continue to play sports you love.

Which Size is Right for Me?

Available in eight different sizes (including a new kids' size), it is important to ensure you choose the right size to ensure the support fits anatomically. Measure the circumference of the thigh 15cm above the kneecap (as shown) and then consult the table below to find the right size. If your measurement falls between two sizes, we recommend that you choose the next size up for optimal comfort.

image showing how to measure thigh circ

Size Thigh Circumference (cm)
Paediatric/Kids (Size 0) 30 - 34cm
Extra Small (Size 1) 35 - 38cm
Small (Size 2) 39 - 42cm
Medium (Size 3) 43 - 46cm
Large (Size 4) 47 - 49cm
Extra Large (Size 5) 50 - 53cm
XX-Large (Size 6) 54 - 57cm
XXX-Large (Size 7) 58 - 61cm

Key Features and Benefits

  • Anatomical design for precise compression and support
  • Achieves medical grade compression (20 - 36mmHg)
  • Breathable, soft-knit elastic for supreme comfort
  • Reduces pain and swelling for knee injuries and osteoarthritis
  • Stretch zones for freedom of movement and added breathability
  • Compression-reduced edges to divert pressure to supported areas
  • Suitable for use on either the left or right knee
  • Visual aids to ensure correct application of the support
  • Latex and PVC-free to prevent allergic reactions

Who Can Use the Donjoy Fortilax Elastic Support?

Whether you suffer from a degenerative joint disease such as arthritis or have recently met with a painful knee injury, the Fortilax Knee Support helps your body to function properly again. The support is designed anatomically, so that it targets the precise areas to compress for effective healing and support. This makes the knee brace suitable for the following conditions:

  • Acute knee injury
  • Chronic knee injury
  • Mild osteoarthritis
  • Neuromuscular stimulation
  • Proprioceptive stimulation
  • Injury prevention

Targets the Most Effective Area

The Donjoy Fortilax Knee Support is anatomically designed to provide targeted compression to the most effective areas. With compression-reduced edges, the support focuses the compression around the most important parts of the knee, such as the patella, meniscus and ligaments. 

Breathable Design

Made from breathable, biocompatible yarn, the Donjoy Elastic Knee Support is extremely comfortable to wear. Featuring elasticated stretch zones over the patella and at the back of the knee, you can move freely using the support without feeling restricted.


The material of the Donjoy Knee Support is latex and PVC-free to prevent your body from reacting badly to the support, meaning you won't end up with any irritating rashes forming on your leg.

Easy to Use

Using the visual aids incorporated into Donjoy Fortilax design, it is easy to position in the correct way for an anatomical fit. The elasticated fabric makes the support easy and painless to slip on over your knee and stretch around till it fits perfectly.

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