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Strong 900 Knee Ligament Support

Sale price: $69.99 Regular price:

This knee support offers optimal knee support with its compressive knit, tightening straps around the knee, and articulated guided boning at the knee and kneecap ring

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Sale price: $69.99 Regular price:

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8573263

Product Videos

Product Features

Strong 900 Knee Ligament Support | Strong 900 knee support designed to help you return to your sport after a moderate knee sprain, indicating a partial ligament tear.

This knee support offers optimal knee support with its compressive knit, tightening straps around the knee, and articulated guided boning at the knee and kneecap ring

A photo of the Strong 900 Knee Ligament Support in use

Joint support

Knee support guaranteed by the knit, straps, and articulated guided boning.

Easy to use

Easy to put on and adjust to your needs while you exercise.

User comfort

Comfortable compression knit shaped to fit your knee.

Product Customer Reviews

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75 Reviews
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Strong 900 Knee Ligament Support,black
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Great support

Great support when playing squash and fencing Very comfortable and easy to use

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Very good... but noisy

A few months ago I had a partial tear on my left ACL ligament playing football. I bought it online and tested at home just walking (not doing sports yet). The size is order seems just about right for my knee (size2). The support provided seems excellent and the quality is also very good. The only issue I found so far is the noise the lateral parts do (like metal over metal). To be honest it is very annoying and I am temped to return it or change it for another model. This "top of the line" product should not have this kind of failures...

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Perfect fit

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Super noisy, sounds like robocop walking, worst part is i cant take out the boning to spray some lubricant. I would like to see if i can change to a non squeaky one...

Hi Doe,

Thank you for taking the time to review our products. I am sorry to read that you are not satisfied with our Knee Ligament Support Tarmak Strong 900.

You can actually come down to the experience stores (Singapore Lab, Orchard, City Square Mall, Bedok or Joo Koon), to exchange for another one. Just ensure that the product is in a new and/or resellable condition with the RFID tag before you head down! You can check out our Exchange & Return policy by clicking HERE!

We hope to see you in our stores again soon!


Feels great and protective but is it supposed to be this noisy? I wore it straight from the box and its so squeaky. Every step I take it will make a sound. Is this brand new?

Misinform of the product

The product is supposed to be used for patients with knee issues during their rehabilitation. I was told it’s knee guards used for sports, I ended up injuring my calf muscles and sent to A&E. This is no joke. I feel that the staff should have been better informed about the product so that customers are in better position to use the product in the shop.

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Hi Siew Ying,

I am sorry to hear about what happened to you.

Safety has always been our priority and we will never want our users to get injured while using our products.

If you can provide us with more information on where you bought the product and your email so that we can follow up on this.

You can rest assured that we have alerted the store on the seriousness of wrong product advice.

Once again, I am deeply sorry this has happened to you.

We hope that we can serve you better in the future and we thank you once again for shopping with us.

Skvělá a v této ceně bezkonkurenční...

Ortéza je naprosto skvělá, velmi dobře zpevňuje kolenní kloub, opravdu hodně mě překvapily kvalitní suchý zipy a pevnost opory. Tleskám, za tuto cenu nemá konkurenci CZ konkurenci. - není tak pružná, jako předchozí model, tudíž jsem musel vzít větší velikost, což je jen poznámka, nikoli výtka... - vršek a spodek ortézy (látkový) bych zkusit udělat více pružný (něco jako gumičku na okrajích, ale nedávat silikonový podešev, jako konkurence), aby při větším stažení nedocházelo ke krabacení látky... opět to není výtka, jen zpětná vazba pro budoucí vývoj - jediná výtka je, že boční kloubové výztuhy lehce vržou (jak u vel 3 tak u vel 4, kterou mám nyní)... ale po 10minutách jsem to nevnímal ;)

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Muy recomenfable

Proporciona una muy buena sujeción de la rodilla .Mi hijo no puede pasar sin ella cuando juega al fútbol.Es difícil de encontrar.

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Muy ruidosa

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Buenos dias,

Gracias por su opinión que nos permite mejorar nuestros productos.

Lamento las preocupaciones que tiene con nuestro producto.

Gracias a las opiniones de los clientes, ya identificamos el problema de los chirridos y estamos en proceso de modificar el producto en producción.

Puede devolver el producto a la tienda para un cambio o reembolso.

Muy cordialmente,

Thibaut - Chef de Produits Maintiens et Bandes


La compré porque tenía una fisura y me ha ido muy bien

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Rodillera adecuada

Mi traumatólogo me recomendó una rodillera cómo está para tratar mi esguince de ligamento lateral interior de la rodilla. Cuesta de poner pero es funcional

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Ruido, mucho ruido

Sujeta perfectamente, es ligera y comoda. El material es muy bueno, pero.... Mete un ruido exagerado. Si vienes de una lesión nose si es muy apropiado tener un chirrio continuo en la rodilla. Dudo que este producto pase un test en un laboratorio... Es realmente una pena

Buena rodillera

Me la compré por rotura de ligamento cruzado y menisco por indicación del traumatólogo (me recomendó rodillera con bisagras laterales). Buena sujeción, las bisagras hacen un poco de ruido y tras muchas horas puesta de seguido se marca alguna arruga... Pero creo que es inevitable. Cumple bien su función. No he hecho deporte con ella, la estoy usando de refuerzo tras la rotura.

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La mejor rodillera del mercado sin duda, y a un precio genial

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Guia interior ruidosa (chirria)

Una pena que el ruido interno de las dos guias laterales moverse hagan del producto totalmente inviable para el uso, es horrible mientras andas o corres el chirrio que hace. Pensaba que eran estas que compré pero en la tienda probé otras en el pasillo y hacia el mismo chirro, lastima, porque el resto es genial. Lo he cambiado por el modelo inferior, la strong 500 y perfecto

Buenos dias,

Gracias por su opinión que nos permite mejorar nuestros productos.

Lamento las preocupaciones que tiene con nuestro producto.

Estamos en proceso de modificar el producto para eliminar este chirrido. Me comunico contigo por privado para ofrecerte un producto modificado.

Muy cordialmente,

Thibaut - Chef de Produits Maintiens et Bandes

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Additional Product Information


Main fabric: 71.0% Polyamide, 17.0% Polyester cationic, 12.0% Spandex ; Pad: 100.0% Silicone

Why wear this knee support?

Wearing this knee support may be recommended if you experience ligament instability, chronic instability, or anxiety around taking up a sport after a mild sprain (partial ligament tear).It reduces any knee ligament weakness observed during an anterior drawer test. Side supports guide the joint. It is suitable for use for basketball, football, handball, tennis, badminton, running, trail running, gymnastics, judo, skiing, etc.

What is a sprain?

A sprained knee is when you stretch or tear one or more ligaments in your knee: the medial collateral ligament (MCL), fibular collateral ligament (LCL), the anterior cruciate ligament (ACL), and the posterior cruciate ligament (PCL). Sprains are not a serious problem when the ligaments are just stretched. They become fairly serious when there is a partial rupture of one or more ligaments. Serious sprains indicate a complete rupture of ligaments.

Product testing

This product has undergone laboratory tests (washing, colorfastness, wear, performance in anterior drawer tests) to ensure that it meets our quality requirements.

Storage instructions

Store in a clean, dry, dark place. Put the adhesive parts on the elastic band to protect the knit from premature wear.



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For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

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