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Limitless Flex

Knee Support Brace - Arthritis Pain, Injury Recovery, Running, Workout (Single)

Limitless Flex LTD Reviews with

Regular price
£10.99 GBP
Regular price
£0.00 GBP
Sale price
£10.99 GBP

48 hours delivery within the UK!

Buy TWO , Get 10% OFF 


Recommended by The Independent

Best Buy 9/10!


Read the article by The Independent: 

Best knee support 2022:  Ease back intro training with these sleeves and cuffs | The Independent


Limitless Flex is a specialist in cardio and weight equipment – so we had high hopes for the brand’s knee support sleeve. We’re pleased to say that we weren’t disappointed, finding the product the best value and one of the most effective products we tried.

The clever design includes silicone shock protection in the form of a soft gasket that goes around the knee, and double spring support, which we found made the brace more comfortable and helped to alleviate our tester’s concerns about doing further damage to their joints. Thanks to the sleeve and strap combo, they ran up to nine miles in it and had no issues with the support staying in place. Available in three sizes, the brand provides a helpful chart to ensure you buy the right fit. And for just £12.99, it’s a real steal.

Even the smallest injuries can cause so much trouble from simply getting in the way of your daily activities, to stopping you from achieving athletic milestones! We’re here to help prevent serious injuries in your knees so you can be your best.


Our Silicone Knee Support Brace will give your knees the needed comfort and support on any given day! 

With the added strap, say goodbye to slipping braces !


Health benefits: 

  • Great fit for maximum support! The ergonomic fit allows for a 360-degree stretch perfect for both knee support and recovery. It also has a double-sided metal spring bracket close to the knee joint to relieve pressure on the knees!  


  • Comfortable. It’s made of breathable knit fabric you can wear even on the hottest days. It’s also lightweight with a contour fit wearable under sweatpants or jeans if you’re still in the recovery process.


  • Reliable! High-precision 3D knitting technology was used in the meticulous design of the fabric to make sure it won’t slip. You can rely on this knee support to do the job so you can focus!


  • Durability. Its long-wearing quality is an assurance that you’ll get lifelong value. You can use it as your on-the-go athletic wear and feel safe that it’s made to last.


  • Aid for Relaxation! The silicone pad offers targeted massage of the kneecaps to help with relaxation and blood circulation. You can speed up recovery and reduce pain with regular use! 

If you’re looking for proper support for your knees, our Silicone Knee Support Brace is the right choice. Order today and reach milestones in your athletic journey! 

Sizes available:
  • Medium
  • Large
  • Extra Large

How to measure to select appropriate size:

You will need to measure the circumference of your thigh just above the knee.
  • Medium: (14-16 inch)
  • Large: (16.5-19 inch)
  • Extra Large: (19-21.5 inch)

Models available
  • Grey - With Silicon - Best Seller
  • Grey - With Silicon & Velcro  Strap
  • Black - With Silicon & Velcro  Strap
  • Green - Elastic Nylon Sport





We understand buying items online can be intimidating, so we offer a 100% satisfaction guarantee. If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase.

We want you to realise that there is absolutely ZERO risk in buying something and trying it out. If you don't like it, then not to worry, we'll make it right.


Limitless Flex LTD Reviews with

Customer Reviews

Based on 133 reviews
Foran Gerry
Great Product

I have tried a number of knee supports which I wear when playing football due to worn cartilage and arthritis in my knees this is by far the best support that I have purchased not only for support but comfort as well

Knee Support

A good fit for my right knee. Have used it for walking purposes and was a good aid.

Denis Birchall
Knee support

I have had a few knee supports over the years , I used to play rugby and did a lot of road running and these supports are the best I’ve had

Thanks for your review :)

Kevin higgs


Thanks for your review :)

Julie Millichamp
Great support

Great support very comfortable bought M first but was to small so had to buy L fits perfect five stars

Thanks for your review :)

Limitless Flex LTD Reviews with