Rx Ortho
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M. 4s Comfort Functional Knee Brace, Right, Black, Medium - Standard
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M. 4s Comfort Functional Knee Brace, Right, Black, Medium - Standard
The m4s comfort functional knee brace offers excellent strength, durability and patented technology to provide exceptional performance.
M. 4s Comfort Functional Knee Brace, Right, Black, Medium - Standard
Item #: 42282154

M. 4s Comfort Functional Knee Brace, Right, Black, Medium - Standard

92% of respondents would recommend this to a friend

Item #: 42282154

XCD 1356

Price Details

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*All items will import from US

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Order now and get it around Friday, October 16
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The m4s comfort functional knee brace offers excellent strength, durability and patented technology to provide exceptional performance.
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What Stands Out

Enhanced Comfort
Designed to provide maximum comfort with breathable materials, ensuring all-day wear without irritation, perfect for those in need of support during daily activities.
Functional Support
Offers targeted support for knee stability, helping prevent injury and relieve pain, making it an ideal choice for active individuals and athletes.
Versatile Fit
Available in a medium size with an adjustable design, this knee brace accommodates various leg shapes, ensuring a secure fit tailored to user needs.

Product Details

Shop the durable and patented Rx Ortho M. 4s Comfort Functional Knee Brace on Ubuy Montserrat. Control and support knee movement with ease of application and optimum fit. Suitable for all popular protocols.
Date First Available March 16, 2020
Manufacturer Rx Ortho
Brand NameRx Ortho
Age Range DescriptionAdult
Number of Items1
Target Use Body PartKnee
Sport TypeWalking
Closure TypeBuckle
SizeRight
Unit Count1 Count
ColorM
MaterialAluminum, Nylon, Polyester, Polyurethane
Product Care InstructionsHand Wash Only
Country of OriginThis item will be imported from US
What is in the boxM. 4s Comfort Functional... For more details, please check description/product details
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Post-Surgery Recovery

    Ideal for individuals recovering from knee surgery, providing support and stability during rehabilitation.

  • Sports Enthusiasts

    Beneficial for athletes engaging in sports, offering protection and reducing the risk of knee injuries.

  • Chronic Pain Relief

    Helpful for individuals suffering from chronic knee pain, providing compression and support for everyday activities.

Not Suitable For
  • Severe Injuries

    Not suitable for those with severe knee injuries requiring immediate medical attention or immobilization.

Product Description

M. 4s Comfort Functional Knee Brace, Right, Black, Medium - Standard

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Customer Questions & Answers

  • Question: What is the M. 4s Comfort Functional Knee Brace designed for?

    Answer: The M. 4s Comfort Functional Knee Brace is primarily designed to provide support and stabilization to the knee joint. It helps mitigate pain and prevents injuries during physical activities such as sports, running, or everyday movements. The brace features a comfortable design that allows for full range of motion while maintaining necessary support, making it ideal for individuals recovering from knee injuries or managing chronic conditions like arthritis.
  • Question: How do I know if the Medium size is right for me?

    Answer: To determine if Medium is the right size for the M. 4s Comfort Functional Knee Brace, it is essential to measure your knee circumference just below the kneecap. Generally, a Medium size fits those with a knee circumference of approximately 34-36 cm. Proper sizing ensures optimal support and comfort during use, which is crucial for effective healing and long-term joint health.
  • Question: Can I wear the M. 4s Comfort Knee Brace during physical activities?

    Answer: Yes, the M. 4s Comfort Knee Brace is specifically designed for active use. It provides the necessary support while allowing for mobility, which makes it perfect for sports, workout sessions, or daily tasks. Users have reported enhanced confidence in their movements when wearing the brace, enabling them to fully engage in their favorite activities without fear of re-injury or discomfort.
  • Question: Is the knee brace suitable for both men and women?

    Answer: Absolutely, the M. 4s Comfort Functional Knee Brace is unisex, making it suitable for both men and women. Its sleek black design and adjustable fit cater to a wide range of body types. Whether for injury recovery, arthritis management, or preventative use during sports, this brace’s functionality transcends gender, giving everyone the opportunity to maintain knee health.
  • Question: How do I clean the M. 4s Comfort Knee Brace?

    Answer: Cleaning the M. 4s Comfort Knee Brace is straightforward. Simply hand wash it using mild detergent and cool water, then air dry it away from direct sunlight or heat sources. Proper care helps maintain its elasticity and shape, ensuring you receive consistent support for your knee over time. Regular cleaning also helps prevent odor and skin irritation.
  • Question: What materials are used in the M. 4s Comfort Knee Brace?

    Answer: The M. 4s Comfort Knee Brace is made from high-quality elastic materials that provide a comfortable stretch while ensuring durability. The breathable fabric allows for ventilation, reducing moisture build-up, which is beneficial during intense activities. This combination of materials promotes both stability and comfort, making it suitable for daily wear and active lifestyles.
  • Question: Can the M. 4s Comfort Knee Brace help with arthritis pain?

    Answer: Yes, many users find the M. 4s Comfort Knee Brace effective in managing arthritis pain. Its supportive design stabilizes the knee joint, reducing strain during movement and providing gentle compression. This feature can help ease discomfort associated with arthritis, allowing individuals to maintain mobility and engage in low-impact exercises, which are vital for joint health.
  • Question: Is the knee brace adjustable?

    Answer: The M. 4s Comfort Functional Knee Brace features adjustable straps, allowing you to customize the fit according to your knee size and comfort level. This adjustability ensures optimal compression and support, which is essential for both injury prevention and recovery. By modifying the fit, users can easily adapt the brace for various activities, from casual movements to sports.
  • Question: Where can I buy M. 4s Comfort Functional Knee Brace, Right, Black, Medium - Standard?

    Answer: You can buy the M. 4s Comfort Functional Knee Brace, Right, Black, Medium - Standard on Ubuy. They offer multiple options for obtaining this item, making it accessible for customers across various regions. By shopping on Ubuy, you will find a reliable platform focused on delivering quality products directly to your doorstep.
  • Question: How does the design enhance comfort during long-term wear?

    Answer: The M. 4s Comfort Knee Brace is designed with user comfort in mind, featuring a lightweight structure and ergonomic fit that contours to the knee. The breathable material allows for airflow, minimizing heat and moisture build-up during extended use. This thoughtful design detail is crucial when wearing the brace for long periods, as it promotes comfort and encourages consistent use, aiding in both recovery and injury prevention.

Nutritionist's Take

The M. 4s Comfort Functional Knee Brace is not a nutritional product but rather a supportive device designed for individuals experiencing knee discomfort or injuries. As a nutritionist, I would recommend that while this knee brace aids in physical support, it is also essential to consider nutrition for overall joint and bone health. Nutritional aspects such as adequate calcium, vitamin D, and omega-3 fatty acids can play a critical role in joint functionality. Though this brace can enhance stability during activities, it shouldn't replace structured rehabilitation or a balanced diet. The brace's quality and design may help in providing comfort and support; however, it’s vital for users to engage in strength-building exercises and ensure they meet their dietary needs for optimal health. Always consult with healthcare providers for integrated care addressing both nutrition and physical support.

Rx Ortho Knee Braces Editorial Review

M. 4s Comfort Functional Knee Brace, Right, Black, Medium - Standard is designed specifically for adults looking for effective knee support while walking. This knee brace features a sturdy construction made from aluminum, nylon, polyester, and polyurethane, ensuring durability and comfort. The adjustable buckle closure allows for a customized fit, enhancing user experience. This product is lightweight and can easily be managed, weighing just 0.5 lbs, making it convenient for daily use. Users have noted its comfort and effectiveness in providing stability during movement, making it a valuable aid for those in need of moderate knee support.

Customer Reviews & Ratings

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Pros

  • Durable materials including aluminum and nylon
  • Lightweight design for easy wear
  • Adjustable buckle for personalized fit
  • Suitable for walking and daily activities
  • User-friendly hand wash care instructions

Cons

  • May require careful handling during wash

Platform Trust & Buyer Confidence

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4.2/5 9477 reviews
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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Hazel
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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XCD 1356

Order now and get it around Friday, October 16

QTY:

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Fastest cross-border delivery

Features & Benefits

  • Utilizes medi’s “s” frame design and four-point principle to control and support knee movement
  • Floating buckle system with numbered straps for ease of application and optimum fit
  • Incorporates patented physioglide hinge to minimize migration and ensure accurate knee movement
  • Flexible settings for extension, flexion and immobilization
  • Pact version available for patients with shorter legs or need for fitting above special footwear
  • Exceptional performance with excellent strength and durability

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