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Eligible for Return, Refund or Replacement within 30 days of receipt
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Zamst ZK 7 Knee Support - Black, Small

4.3 4.3 out of 5 stars 45 ratings

$56.99
Small
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Purchase options and add-ons

Size Chart
US ZK 7 Knee Support
Brand SizeThigh Circumference (in)
S17 - 18
M18 - 19.3
L19.3 - 20.5
XL20.5 - 21.8
2XL21.8 - 23.5
3XL23.5 - 25.5
4XL25.5 - 27.5
Brand Zamst
Size Small
Specific Uses For Product Acl,Pcl,Lcl,Ligament Support,Mcl,Knee Support
Use for Knee
Age Range (Description) Adult

About this item

  • Usage and Indications: Moderate to severe sprains of the ACL, MCL, and LCL
  • Resin Stays: Protects excessive lateral and medial movement without limiting range of motion
  • Rear Mesh Fabric: Highly breathable material providing proper compression and a comfortable fit
  • Personalized Fit: Semi-open front panel design enables adjustability on the lower leg
  • X Strap & Parallel Straps: Limits forward movement of the knee while providing effective compression to accommodate leg movement

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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 13.39 x 7.48 x 2.36 inches; 7.48 ounces
  • Item model number ‏ : ‎ ZK-7
  • Department ‏ : ‎ unisex-adult
  • Date First Available ‏ : ‎ January 24, 2013
  • Manufacturer ‏ : ‎ Zamst
  • ASIN ‏ : ‎ B009325Z74
  • Customer Reviews:
    4.3 4.3 out of 5 stars 45 ratings

Product Description

Product Description

The ZK-7 is the strongest knee support for moderate to severe sprains of the ACL, PCL, MCL and LCL. Exo-Tech QUAD provides 4-way ligament support with resin stays to support medial and lateral stability as well as X and parallel straps for effective anterior and posterior stability to the ACL/PCL. The ZK-7’s i-Fit technology provides a semi- open design to deliver an individualized fit to help prevent slipping. The Flyweight lightweight material fabrication designed with V-Tech flow through ventilation enhances cooling while in motion.

The ZK-7 stands out among competitors by not providing uncomfortable metal stays but instead a unique resin material that provides support and allows for proper range of motion. The ZK-7 is ideal for ACL, MCL, LCL, and PCL sprains. It is a preferred product for any speed and agility athlete providing support but not compromising preformance.

From the Manufacturer

Strong support - sleeve knee support with semi-open design for superior fit and to prevent slipping. Crisscrossed and parallel straps provide effective compression and intense anterior stability for lower leg. Unique resin stays improve lateral/medial stability, enable smooth flexion and extension. Preventative and/or supportive of activity after moderate or severe sprain. Ideal for ACL, PCL, MCL, LCL support.


From the manufacturer

Zamst head image
Zamst ZK-7 Graphic

ZK-7 Support Level

The ZK-7 is the strongest knee support for moderate to severe sprains of the ACL, MCL and LCL.

Zamst ZK-7 Knee Brace

Strongest knee support for moderate to severe sprains

Exo-Tech provides 3-way ligament support with resin stays to support medial and lateral stability as well as x-strap and parallel straps for effective anterior and posterior stability to the ACL/PCL. The ZK-7’s i-Fit technology provides a semi-open design to deliver an individualized fit to help prevent slipping. The flyweight lightweight material fabrication designed with V-Tech flow through ventilation enhances cooling while in motion.

Zamst Full Knee ZK-7 Image
Exo-Tech Zk-7

EXO-TECH (QUAD)

Exoskeletal four-way ligament (ACL/MCL/LCL/PCL) support with individualized fit and multi-function design.

The Exo-Tech Quad technology provides four-way ligament support, making the ZK-7 the strongest knee support for moderate to severe knee sprains of the ACL, PCL, MCL and LCL. Resin stays along the medial and lateral sides of the knee enhance stability of the MCL and LCL. The X strap provides anterior support to the ACL, while the parallel straps on the back provide effective posterior stability to the PCL. This superior level of support gives the ZK-7 a black stabilizer level.

Exo-Tech Zk-7

V-Tech ZK-7 Knee

I-Fit tech ZK-7

ZK7 Comparison Image zkx comparison image RK1 Runer Knee Brace zk3 knee brace mk3 knee brace
Zamst ZK-7 Knee Brace Zamst ZK-X Hinged Knee Brace Support Zamst RK-1 Runners Knee Brace Zamst ZK-3 Knee Brace Zamst MK-3 Knee Brace
Customer Reviews
4.1 out of 5 stars
111
4.1 out of 5 stars
61
4.3 out of 5 stars
702
4.0 out of 5 stars
45
4.1 out of 5 stars
62
Price $100.00 $36.72
Main Features The ZK-7 is the strongest knee support for moderate to severe sprains of the ACL, MCL and LCL. The ZK-X is an extra strong knee support for moderate to severe sprains of the ACL, MCL, and LCL. The lateral/medial hinged support system provides an additional level of support to the knee joint. The RK-1 is a functional and biomechanical brace that corrects issues causing IT Band Syndrome. The ZK-3 provides moderate support for mild to moderate LCL and MCL sprains. The MK-3 is a moderate support knee brace that offers medial (MCL) and lateral (LCL) stabilization along with kneecap re-centering.
Support Level Strong Extra Moderate Moderate Moderate
Injury Treated Moderate to severe sprains of the ACL, MCL and LCL. Moderate to severe sprains of the ACL, MCL, and LCL. Corrects issues causing IT Band Syndrome Moderate support for mild to moderate LCL and MCL sprains. Moderate support knee brace that offers medial (MCL) and lateral (LCL) stabilization along with kneecap re-centering.
Left/Right Specific
Colors Available Black, White Black Black Black Black

What's in the box

  • Zamst ZK-7 Knee Brace, Black, Small
  • Looking for specific info?

    Customer reviews

    4.3 out of 5 stars
    4.3 out of 5
    45 global ratings

    Top reviews from the United States

    Reviewed in the United States on June 23, 2016
    I bought this brace just before a backpacking trip to South Sister, OR. I hurt my knee while backpacking a few years ago, causing a painful twinge in my knee while hiking downhill. I'm happy to say that I felt no pain for the entire trip, even with a net elevation change of about 6000 ft.

    Pros:
    - No pain in knee for entire trip
    - Size was just as described
    - Pretty breathable, not too hot, and wicks sweat away pretty well

    Cons:
    - After three days of near constant use it started rubbing the back of my knee joint raw, but it wasn't unmanageable.
    One person found this helpful
    Report
    Reviewed in the United States on July 8, 2015
    High quality construction. Should last forever. I followed the instructions to the "T" of measuring around the leg so far from the kneecap which ended up putting me well onto the small size. I am not able to use this size at all. Should have ordered the next size larger at least.
    One person found this helpful
    Report
    Reviewed in the United States on October 14, 2018
    according to the manufacturer website, i need a size small so that's what i ordered. it was so tight that it gave my otherwise chicken legs a makeshift blubber roll above the brace from squeezing so tight. returned and reordered the medium. much more comfortable and great support.
    2 people found this helpful
    Report
    Reviewed in the United States on November 3, 2016
    One of the best knee brace you can buy for acl support. It really helps for my knee stability.
    Reviewed in the United States on May 16, 2018
    This knee brace adjusts in all the right places without being too clunky and binding. I have tried many other styles and recommend this one for both support and range of movement.
    Reviewed in the United States on February 16, 2016
    Good quality brace for recovering ACL tear.
    Reviewed in the United States on December 8, 2018
    Good
    Reviewed in the United States on March 11, 2015
    So far this brace is providing the support my son needs for his knee.
    One person found this helpful
    Report

    Top reviews from other countries

    Translate all reviews to English
    Bakalis
    5.0 out of 5 stars Sehr gut!
    Reviewed in Germany on April 11, 2024
    Passt sich sehr gut an und gibt dem Knie Stabilität!
    Trotz Kreuzbandriss Sport möglich.
    One person found this helpful
    Report
    Michael Beallor
    5.0 out of 5 stars So comfortable
    Reviewed in Canada on August 18, 2018
    Excellent knee brace. Have LCL injury and don't even feel it with this brace on. Wear it out under pants everywhere. Wear it while playing golf and can't even tell it's on. But when you take it off you immediately feel the difference. Fits me perfectly and I wear it for hours day in and day out. I'm very happy with it.
    PWD
    5.0 out of 5 stars Five Stars
    Reviewed in the United Kingdom on August 29, 2017
    High quality product giving great support - very happy with it.
    IACOPO
    4.0 out of 5 stars Strepitosa !!.. almeno per me
    Reviewed in Italy on June 6, 2021
    Parlo personalmente per il mio utilizzo .. ognuno deve valutare e scegliere la ginocchiera giusta per le sue esigenze o problemi !!
    Avendo fatto 2 volte L.C.A anteriore ho bisogno di un sostegno!!!

    Fantastica sopra le aspettative . Io la uso per Tennis e Padel stecche con la giusta flessibilità la chiusura sotto la rotula sostiene il ginocchio alla grande !!...
    Lavabile materiale molto resistente e confortevole sulla pelle ..
    Ne acquisterò presto un’altra ... giocando 2/3 volte a settimana... L ho distrutta ...è durata anche troppo non credevo ... molto molto valida
    2 people found this helpful
    Report
    L. G. Béatrice
    4.0 out of 5 stars Très efficace pour des problème ligamentaires
    Reviewed in France on October 10, 2017
    J'ai acheté cette genouillère car le modèle prescrit par mon médecin de marque Thuasne n'était pas terrible. Avec cette genouillère le maintien est sans faille. Il faut se fier à la taille donnée par le fabriquant en fonction de la taille de cuisse. Pour moi c'est parfait. C'est bien serré mais sans faire garrot. Donc très efficace. Seul bémol, la matière n'est pas respirante et ma genouillère est très humide au bout d'une heure à cause de la transpiraton.
    4 people found this helpful
    Report