---
product_id: 1852533
title: "429X - Meniscus and Ligament Knee Brace - Unisex adult - Knee supports - Prevents injury and relieves pain - Secure fit - Crossfit knee braces - (429X)"
brand: "mcdavid"
price: "฿4110"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/1852533-429x-meniscus-and-ligament-knee-brace-unisex-adult-knee-supports
store_origin: TH
region: Thailand
---

# Bi-lateral polycentric hinges for dynamic stability Padded patella buttress for targeted ACL/MCL support Perforated back panel for superior heat & moisture control 429X - Meniscus and Ligament Knee Brace - Unisex adult - Knee supports - Prevents injury and relieves pain - Secure fit - Crossfit knee braces - (429X)

**Brand:** mcdavid
**Price:** ฿4110
**Availability:** ✅ In Stock

## Summary

> 🦵 Elevate your knee game — support that moves with you, not against you.

## Quick Answers

- **What is this?** 429X - Meniscus and Ligament Knee Brace - Unisex adult - Knee supports - Prevents injury and relieves pain - Secure fit - Crossfit knee braces - (429X) by mcdavid
- **How much does it cost?** ฿4110 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/1852533-429x-meniscus-and-ligament-knee-brace-unisex-adult-knee-supports)

## 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

- • **Custom Fit Comfort:** Available in multiple sizes with adjustable fit to ensure secure, all-day wear.
- • **Unisex & Versatile:** Designed for all athletes and active professionals seeking injury prevention and pain relief across multiple sports.
- • **Engineered Stability:** Bi-lateral geared hinges deliver unmatched knee support without restricting movement.
- • **Targeted Injury Relief:** Padded patella buttress enhances blood flow and accelerates recovery from ACL and MCL injuries.
- • **Stay Cool Under Pressure:** Seamless, perforated back panel wicks moisture and regulates heat for maximum comfort during intense workouts.

## Overview

The McDavid 429X Knee Brace combines advanced bi-lateral polycentric hinges with a padded patella buttress to provide superior stability and targeted support for ACL and MCL injuries. Its perforated neoprene back panel ensures optimal heat and moisture management, making it ideal for high-intensity activities like CrossFit. Available in multiple sizes for a secure, comfortable fit, this unisex brace is engineered to prevent injury and accelerate recovery while keeping you cool and confident.

## Description

429X - Meniscus and Ligament Knee Brace - Unisex adult - Knee supports - Prevents injury and relieves pain - Secure fit - Crossfit knee braces - (429X)

## Features

- SUPPORT: McDavid Knee Brace features bi-lateral geared polycentric hinges for stability and free movement. Open 360˚ padded buttress isolates and supports the patella.
- COMPRESSION: Our ACL knee brace includes a padded buttress for patella support to aid MCL and ACL injuries, enhancing blood flow and pain recovery.
- ADJUSTABLE: Available in various sizes, this knee brace requires measuring knee circumference for the best fit.
- COMFORTABLE: The brace boasts a seamless, perforated back panel for superior heat and moisture management.
- KEEP COOL AND DRY: The perforated back panel provides effective heat and moisture management.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 12.52 x 8.35 x 1.5 inches |
| Package Weight | 0.43 Kilograms |
| Item Dimensions  LxWxH | 12 x 7 x 1 inches |
| Item Weight | 0.01 Ounces |
| Brand Name | McDavid |
| Warranty Description | Manufacturer Warranty |
| Model Name | MD429X-01-35 |
| Color | Black |
| Material | Neoprene |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Manufacturer | McDavid |
| Part Number | 20142 |
| Model Year | 2014 |
| Style | Hinges & Cross Strap Support |
| Included Components | Knee Brace |
| Size | X-Large |
| Sport Type | Multi-Sport |

## Product Details

- **Brand:** McDavid
- **Size:** X-Large
- **Specific Uses For Product:** Acl,Patella,Arthritis,Lcl,Mcl,Tendonitis,Skin
- **Use for:** Knee
- **Age Range (Description):** Adult

## Images

![429X - Meniscus and Ligament Knee Brace - Unisex adult - Knee supports - Prevents injury and relieves pain - Secure fit - Crossfit knee braces - (429X) - Image 1](https://m.media-amazon.com/images/I/61uWjFfbokL.jpg)

## Available Options

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

## Questions & Answers

**Q: does this pull on or is it open and then strapped on the knee?**
A: The McDavid 429XR Knee Brace pulls on over the knee.

**Q: what size to choose if my size 16,1417 in. It is necessary to take less on the size? it is need for play football**
A: Hello,

The sizing chart for this product should be located on the main Amazon product page (top left-hand side of the page; 2nd image down and the fitting instructions are the 3rd image down.) If you measure at a size 16.1417 I would recommend going into the XL size. It is always easier to adjust down to comfort than be left with a brace that is too small to utilize properly. If you encounter sizing issues, please contact our customer service department via email - cs@unitedspb.com or by phone at (800)-233-6956 and we will gladly work with you to make this right!

**Q: I am not sure weither i need large or xlarge.  it is 17" around knee cap.**
A: Get the extra large

**Q: I play soccer does this knee brace let you run/move freely? I need something with this support.**
A: Yes it does. There is no problem from running with it and it provides excellent support for sideways movements of the knee and forward hyperextensions.
Because it is a little bulky, you will not be able to bend/fold the leg completely (so that calf would touch the back of the tight).
I've used it to play soccer, bball and skiing. Good product.

## Frequently Bought Together

- McDavid Hinged Knee Brace for Men and Women, Knee Brace with Side Stabilizers, Knee Compression Sleeves and Stability Straps for ACL, LCL, Arthritis, Tendonitis, MCL, Patella, Left and Right
- McDavid Knee Brace Support with Side Stays, Compression Knee Sleeve & Cross Straps for Patellar Tendon Support, Tendonitis, Arthritis Pain Relief, Recovery, Knee Brace for Men and Women
- McDavid 429 Ps Ii Hinged Knee Stabilizer

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**Shop now:** [https://www.desertcart.co.th/products/1852533-429x-meniscus-and-ligament-knee-brace-unisex-adult-knee-supports](https://www.desertcart.co.th/products/1852533-429x-meniscus-and-ligament-knee-brace-unisex-adult-knee-supports)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-23*