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K6 Knee Brace for different activities - Z1 Knee Brace
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Measurement guide for different knee brace sizes - Z1 Knee Brace
Relief & support for different injuries by our knee brace - Z1 Knee Brace
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Z1 K6 Hinged Unloader Metal Knee Brace

Availability: In stock
$166.25
$175.00
$166.25
  • Recovery from sports injuries
  • Support for ligament injuries (ACL, PCL, MCL)
  • Relief from mild OA pain
  • Support for mild joint pain and recovery
  • Daily knee support for active lifestyles
  • High Quality aluminum frame design
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Size Chart

Size Chart Size Chart
Size: S1
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  • EXPERIENCE ENHANCED MOBILITY: The Z1 K6 Knee Brace provides effective relief from knee joint pain, ligament and sports injuries, mild osteoarthritis, arthritis pain and support. This light weight knee brace, which effectively offloads the knee joint and transfers the body weight from thigh to calf without exerting much pressure on the knee joint.
  • CHOOSING THE CORRECT SIZE: This metallic Knee Brace comes in 23 sizes for a perfect fit. Refer to the size chart in photo #2 to select from S1 to S23, ensuring optimal comfort and support for your knee needs.
  • DESIGNED FOR MOVEMENT & BUILT FOR COMFORT: This ACL Knee Brace features advanced high strength stainless steel polycentric gear hinges for superior stability and protection of collateral ligaments, ensuring optimal performance and support during movement.
  • COMFORTABLE PROTECTION FOR AN ACTIVE LIFESTYLE: The Z1 K6 Hinged Knee Brace features a lightweight, high-strength aluminum frame, making it the ideal knee brace for men and women, providing outstanding support without added bulk. It's the BEST CHOICE for sports protection and pain recovery. Manufactured by an FDA-registered establishment, you can trust in its quality and effectiveness for reliable knee support.
  • PERFECT FIT WITH NON-SLIP DESIGN: The Z1 K6 Unloader Knee Brace features a double anti-slip silicone gel coated frame, soft neoprene condyles pads and superior quality straps with cushion pads give a PERFECT FIT and effectively reduce stress across the ACL, PCL, LCL, and MCL ligaments, giving protection & relief and lowering the risk of re-injury. This metal knee brace for knee pain for those with (OA) osteoarthritis and meniscus tears.
  • CONQUER ACTIVITIES WITHOUT LIMITS: The Z1 K6 Knee Orthosis offers versatile protection for daily activities and light sports, widely used in weightlifting, basketball, running, gym workouts, tennis, volleyball, golf, hiking and skiing. Note: This knee brace is not suitable for high-impact sports like football or rugby.

Clinical Benefits

  • Robust hinge system provides maximum lateral and medial stability.
  • Effectively protects and supports ACL, PCL, MCL, and LCL ligaments.
  • Controls range of motion to prevent re-injury and promote safe healing.
  • Reduces pain and swelling post-surgery or from significant injuries.
  • Promotes proper knee alignment during rehabilitation and activity.

Ideal For

  • Knee Recovery Icon  Knee joint pain and ligament injuries
  • Sports Icon  Mild osteoarthritis and arthritis pain
  • Knee Pain Icon  Meniscus tear support and recovery
  • Knee Support Icon  Light sports and daily activities
  • Non-Slip Fit Icon  Those needing lightweight aluminum frame design

Note:- Our K2 and K6 knee braces are designed for versatility and can be comfortably worn on either the right or left leg.

Note:- Not suitable for high-impact sports. Not advised for football, rugby, or swimming to prevent excessive strain.

Intended Uses Ligament injuries & Offloading
Hinge Type Physioglide hinges
Frame Material Lightweight Aluminium
Padding Comfort Neoprene Padding with Silicone
Allen Key Function Not available
Activity Levels Everyday Use
Frame Liner Anti Slip Silicone Gel Coated
Sports Activities Low to Medium Impact Sports
What injuries is the Z1 K6 Knee Brace suitable for?
The Z1 K6 Knee Brace is ideal for ACL, PCL, MCL and LCL injuries, ligament instability, and sports-related injuries.
Can it be used for high-impact sports?
No, It’s not recommended for high-impact sports like Football, Rugby and Swimming. The Z1 K6 is ideal for daily activities and low to medium impact sports like Basketball, Tennis, Golf, Volleyball, Skiing, Running, Hiking, Gym workouts and more.
Is it suitable for men and women?
Yes, the Z1 K6 has a universal design that fits both men and women.
Can the knee brace be used on both legs?
Yes, our knee brace is designed to be versatile and can be comfortably worn on either the left or right leg.

WHAT OUR CLIENT SAYS

From injury recovery to peak performance — our brace is making a real difference.

Trusted by 58,000+ users ★★★★★ 4.98/5
Ann Claire S Kay

Ann Claire S Kay

Z1 K6 Hinged Unloader Metal Knee Brace

My husband has bone on bone osteoarthritis in both his knees and is awaiting a knee replacement. This brace has enabled him to carry on walking and working. You must measure this unloading brace carefully so that you get a really good fit, but having strong Velcro adjustable straps is perfect so that the brace can be adjusted for the perfect fit. We like the fact that this brace can be used on either leg and you don't have to have a right or left leg brace. The metal frame and unloader spring on the knee enable him to walk and it supports his leg when doing a 12 hour shift comfortably. I have recommended this brace to a number of our friends. Although the brace is over £100 + the quality of the build and comfort is worth every penny and not as expensive as many alternative devices that cost any where from £200 - £1000 +

10/06/2025
denoit dumas

denoit dumas

Z1 K6 Hinged Unloader Metal Knee Brace

Épouse très bien la jambe en fonction des bonne mesure prise avec la charte de grandeur!! Solide et système d'attache de qualité!!!!🙂👍

12/11/2024
Alice

Alice

Z1 K6 Hinged Unloader Metal Knee Brace

I am so thankful for this brace. I tore my acl & mcl in December skiing and I was devastated. 4 months later my doctor told me I could ski with this brace before having surgery. I am so thankful for this brace it’s unreal. I was able to get two days of skiing in before the season ends. I am wearing the ski brace in all photos. For me it fit under my ski clothes. I am a nurse :) listen to your doctor and see if you are able to wear a brace like this. It’s worth every penny. I couldn’t even tell I was wearing a brace while skiing. The only time I felt it was while sitting on the ski lift. The metal pressing into my thigh.

04/29/2024
LKJ

LKJ

Z1 K6 Hinged Unloader Metal Knee Brace

What I like about this brace is that it’s much cooler (I work outside all day long) than other wrap around braces. Does not dig into me like other braces with the metal pieces running down the sides and is very supportive. I showed my ortho this brace and my don Joy neoprene wrap around with the metal pieces in the sides and asked which he preferred for a blown ACL and he chose this brace and said that is his choice for a true ACL supportive brace and best for me as I am always walking in uneven terrain.

03/08/2024
Diane C.S.

Diane C.S.

Z1 K6 Hinged Unloader Metal Knee Brace

I have severely injured my knee, probably LCL tear, as well as possible meniscus or ACL due to multiple issues with pain and extension. I am between insurance for a month, so I have not been able to check, and my opposite leg was hurting from my limp. Soft braces helped with sideways stability but if my knee fully straightens, it hyperextends backwards, This brace has allowed me to walk normally with stability by taking the pressure off of my knee, as well as preventing it from buckling inward or backwards due to being hyperextended.

05/29/2023
Bekky Davis

Bekky Davis

Z1 K6 Hinged Unloader Metal Knee Brace

My son, who has had two very extensive knee surgeries play sports and this brace was recommended by his physical therapist! He loves how sturdy his knee feels when he is exercising. It is very durable and he can wear it a long time! The measurements were right on and his size was perfect! Really great product highly recommend!

08/14/2022
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