---
product_id: 306274513
title: "MD4200 Bio-Logix Knee Brace"
brand: "mcdavid"
price: "€ 567.81"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/306274513-md4200-bio-logix-knee-brace
store_origin: GR
region: Greece
---

# Adjustable strap system for custom fit Bi-lateral aluminum hinges for fluid motion Compression sleeve for enhanced comfort & recovery MD4200 Bio-Logix Knee Brace

**Brand:** mcdavid
**Price:** € 567.81
**Availability:** ✅ In Stock

## Summary

> 🦵 Unlock your knee’s full potential with McDavid’s Bio-Logix brace — support that moves with you!

## Quick Answers

- **What is this?** MD4200 Bio-Logix Knee Brace by mcdavid
- **How much does it cost?** € 567.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/306274513-md4200-bio-logix-knee-brace)

## Best For

- mcdavid enthusiasts

## Why This Product

- Trusted mcdavid brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Advanced Bio-Logix Design:** Innovative materials and ergonomic construction extend your natural limits, perfect for injury prevention and recovery.
- • **Stay Secure During Every Move:** Anti-migration straps and Sleeve-Lock Fit System ensure the brace stays perfectly in place, no matter the activity.
- • **Engineered for Natural Movement:** Bi-lateral aluminum hinges mimic your knee’s biomechanics for seamless support without restriction.
- • **Customizable Fit, All-Day Comfort:** Adjustable straps and a compression sleeve combine rigid and soft materials to deliver tailored stability and breathable comfort.
- • **Versatile Support for Men & Women:** Anatomically designed for both knees, this brace addresses ACL, MCL, PCL, and meniscus issues with professional-grade protection.

## Overview

The McDavid MD4200 Bio-Logix Knee Brace is a premium hinged knee support featuring bi-lateral aluminum hinges for natural motion, an adjustable strap system for a custom fit, and an included compression sleeve for enhanced comfort and recovery. Designed for both men and women, it provides targeted support for ACL, MCL, PCL, and meniscus injuries while incorporating advanced Bio-Logix technology to extend natural biomechanics and prevent injury during active use.

## Description

The McDavid Heavy Duty Knee Brace with Hinges offers protection and support for those experiencing moderate knee pain or recovering from knee injuries. This bone on bone knee brace is designed for both men and women, offering tailored knee support for men that addresses moderate knee instabilities, ligament injuries, and conditions such as ACL, MCL, PCL, and meniscus issues. Featuring bi-lateral aluminum hinges, the bionic knee brace ensures a fluid feel and natural range of motion, mimicking the biomechanics of the human knee. Crafted with both rigid and soft materials, this knee brace provides a balance of support and comfort. Its Bio-Logix philosophy advances the design, materials, and processes to extend the natural human limits. The flexible Flex-Fit system allows full adjustability, creating a custom-like fit, while the anti-migration straps ensure the brace stays in place during activity. The included compression sleeve enhances overall comfort and support, wrapping over the brace exterior for a snug fit. Whether you need knee braces for knee pain relief or preventive hyperextension, the McDavid Heavy Duty Knee Brace is engineered to deliver. The anatomically designed brace is suitable for both left and right knees, offering wicking and washable lining pads with airflow channels for added convenience. The innovative Sleeve-Lock Fit System and adjustable strap system provide optimum performance and recovery. Refer to the size chart before purchasing to ensure the perfect fit.

## Features

- PROTECTION / PREVENTION: This hinged knee brace for men and women is designed as our most advanced hinged knee brace with side stabilizers, featuring bi-lateral aluminum hinges for a fluid feel, natural range of motion, and knee support
- COMFORT: This ACL knee brace strategically combines rigid and soft materials to ensure unique comfortable support, the knee brace for meniscus tear also comes with a compression sleeve for added comfort
- BIO-LOGIX: A philosophy of sports medicine. Bio-Logix is an approach fully focused on the realities of the human form, advancing the sciences of design, materials and process to naturally extend the biomechanics of natural human limits through this knee brace for women and men
- ADJUSTABLE: Our meniscus knee brace's strap system offers exceptional adjustment range and structural support. Use the hinged knee brace for meniscus tear with or without the compression sleeve. Refer to the size chart picture and/or video before purchasing.
- COMPRESSION SLEEVE: Using the included knee compression sleeves under the brace allows for the perfect combo: support, comfort, fit, performance and recovery

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Name | Bio-Logix Knee Brace Blk XXL Left |
| Units | 1 Count |
| Brand | McDavid |
| Age Range Description | Adult |

## Product Details

- **Brand:** McDavid
- **Size:** 2XL-Large
- **Specific uses for product:** Knee Support
- **Use for:** Knee
- **Age range (description):** Adult

## Images

![MD4200 Bio-Logix Knee Brace - Image 1](https://m.media-amazon.com/images/I/71OXvnJS1JL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Can this be worn while playing football ?**
A: Hello and thank you for your inquiry into our Bio-Logix Knee Brace, the brace can be worn while playing football. If you have any further questions please feel free to contact our customer service department at (800) 233-6956 or cs@unitedspb.com and we will assist you

**Q: What size leg will the xx large fit?**
A: Hello and thank you for your inquiry into our McDavid Bio Logix Knee Brace.  The sizing on the XXL is 15.25 to 16.25 inches measured 2 inches below the center of your Patella.  If you have any further questions please feel free to contact our customer service department at (800) 233-6956 or cs@unitedspb.com and we will further assist you.

**Q: Does this brace come with a separate compression sleeve? If I like to wear my own compression sleeve, should I measure the knee cap size with my own?**
A: Yes, this brace comes with a separate compression sleeve.  The sleeve is very effective and very durable.  It makes wearing the brace quite  comfortable.  I would follow the online instructions to measure your knee. They seem verify accurate.

**Q: Can this be worn while playing football ?**
A: Hello and thank you for your inquiry into our Bio-Logix Knee Brace, the brace can be worn while playing football.  If you have any further questions please feel free to contact our customer service department at (800) 233-6956 or cs@unitedspb.com and we will assist you.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-28*