---
product_id: 13760406
title: "Reaction Web Knee Support Brace with Compression Knee Sleeve | Superior Comfort Knee Support SleeveKnee Sleeve for Men and Women: Grey, Medium/Large"
brand: "donjoy"
price: "23483 kr"
currency: ISK
in_stock: true
category: "Don Joy"
url: https://www.desertcart.is/products/13760406-reaction-web-knee-support-brace-with-compression-knee-sleeve-superior
store_origin: IS
region: Iceland
---

# Dynamic 360° patella stabilization Breathable mesh for all-day comfort Innovative webbed shock absorption Reaction Web Knee Support Brace with Compression Knee Sleeve | Superior Comfort Knee Support SleeveKnee Sleeve for Men and Women: Grey, Medium/Large

**Brand:** donjoy
**Price:** 23483 kr
**Availability:** ✅ In Stock

## Summary

> 🕸️ Step into the future of knee support—where comfort meets cutting-edge performance!

## Quick Answers

- **What is this?** Reaction Web Knee Support Brace with Compression Knee Sleeve | Superior Comfort Knee Support SleeveKnee Sleeve for Men and Women: Grey, Medium/Large by donjoy
- **How much does it cost?** 23483 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/13760406-reaction-web-knee-support-brace-with-compression-knee-sleeve-superior)

## Best For

- donjoy enthusiasts

## Why This Product

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

## Key Features

- • **Breathable & Lightweight:** Open webbing and mesh backing ensure cool, comfortable wear all day long.
- • **360° Patella Stabilization:** Dynamic support keeps your kneecap perfectly aligned during high-impact activities.
- • **Revolutionary Webbed Design:** Absorbs shock & disperses energy to shift pain away instantly.
- • **Trusted by Pros, Ready for You:** Used by elite athletes in snowboarding, volleyball, and football—join the winning team.
- • **Universal Fit & Easy Adjustability:** Fits either leg with secure Velcro straps for a personalized, snug fit.

## Overview

The DonJoy Reaction WEB Knee Support Brace features an innovative elastomeric web design that absorbs shock and stabilizes the patella dynamically, reducing knee pain and improving function. Lightweight and breathable, it offers all-day comfort with a universal fit and adjustable Velcro straps. Clinically developed and trusted by professional athletes, this brace is ideal for preventing and treating various knee injuries while keeping you active and confident.

## Description

The DonJoy Reaction WEB Knee Brace uses a responsive, webbed approach to knee pain that gives you a distinct alternative to the basic knee sleeve. Developed by world renowned orthopedic surgeon, Dr. William Nordt, the DonJoy Reaction WEB can help decrease knee pain and increase function, getting you back to your active lifestyle. The elastomeric web is an innovative solution that absorbs shock, disperses energy and shifts pain away from your knee. This webbing acts to dynamically stabilize the patella (kneecap) on all sides, bringing the patella into proper tracking position to reduce pain. The open framework of the elastomeric web, in combination with the mesh backing, creates a comfortable fit and a breathable solution for relief of anterior knee pain. It's secured with Velcro straps, and weighs only 0.5 lbs. The lightweight design makes this knee brace ideal for all-day use. One undersleeve is included, and is made of 85% nylon/15% spandex. The DonJoy Reaction WEB can be used to treat or prevent the following knee injuries: patellofemoral pain syndrome (PFPS), chondromalacia patella (runner’s knee), quadriceps or patellar tendonitis/tendinosis (jumper’s knee), Osgood-Schlatter disease, general patellar tracking issues and instability, and mild knee osteoarthritis. The DonJoy Reaction WEB is worn by professional snowboarders, volleyball, football players; as well as the U.S. Snowboarding and U.S. Ski teams. Universal fit allows the DonJoy Reaction WEB Knee Brace to be worn on either the left or the right leg.

## Features

- Made of 60% polyester, 20% nylon, and 20% spandex, the undersleeve reduces friction or chaffing. The undersleeve is supposed to fit tightly, but if you’d prefer a larger undersleeve or need a replacement you can purchase a Reaction
- Innovative web design absorbs shock, disperses energy and shifts pain away from your knee. Open webbing framework coupled with the mesh backing creates a comfortable fit and a breathable solution
- Webbing acts to dynamically stabilize the patella (kneecap) on all sides, bringing the patella into proper tracking position to reduce pain. Designed to prevent injuries during high-risk activities, like sports.
- Lightweight design makes this knee brace ideal for all-day use. This knee brace for men and women restricts knee movement to allow healing after surgery or injury.
- Universal fit allows the DonJoy Reaction WEB Knee Brace to be worn on either the left or the right leg. Fit tip-circumference measurements should be taken at knee center 6 inch above and below the knee center

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NOW64I8 |
| ASIN  | B00NOW64I8 |
| Age Range Description | Adult |
| Best Sellers Rank | #63,715 in Health & Household ( See Top 100 in Health & Household ) #265 in Knee Braces #3,477 in Sales & Deals |
| Brand Name | DonJoy |
| Closure Type | Hook & Loop |
| Color | Grey |
| Customer Reviews | 3.8 3.8 out of 5 stars (1,401) |
| Date First Available  | November 18, 2011 |
| Department  | Unisex |
| Item Dimensions | 13 x 1 x 10 inches |
| Item model number  | DJ141KB01-GRY-M/L |
| Manufacturer | DJO Consumer LLC |
| Manufacturer  | DJO Consumer LLC |
| Material | Nylon, Spandex |
| Model Number | DJ141KB01-GRY-M/L |
| Number of Items | 1 |
| Part Number | DJ141KB01-GRY-M/L |
| Product Dimensions  | 13 x 1 x 10 inches; 7.05 ounces |
| Size | Medium/Large |
| Special Features | Lightweight |
| Specific Uses For Product | Patella,Knee Support,Energy |
| Sport Type | Football, Volleyball |
| Target Use Body Part | Knee |
| UPC | 773490434531 888912001755 015421005213 888912055130 |
| Unit Count | 1 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** DonJoy
- **Size:** Medium/Large
- **Specific Uses For Product:** Patella,Knee Support,Energy
- **Use for:** Knee

## Images

![Reaction Web Knee Support Brace with Compression Knee Sleeve | Superior Comfort Knee Support SleeveKnee Sleeve for Men and Women: Grey, Medium/Large - Image 1](https://m.media-amazon.com/images/I/81F9Hxk2dfL.jpg)

## Available Options

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

## Questions & Answers

**Q: Would it help with a ruptured collateral ligament?**
A: The Reaction helps absorb shock and relieve knee pain caused by Chondramalacia, Patellar Tendonitis and Tendonosis, general Patellofemoral tracking issues, and mild OA.You are looking for more of a Ligament Brace. The Reaction will help but a brace like the DonJoy Economy Hinged or any DonJoy Hinged Brace would do better for your situation.

**Q: How do i order one for a left knee**
A: It’s universal for either knee

**Q: At what place exactly do you measure your thigh for the fit?**
A: Take the measurement of your thigh 6" above your kneecap using a flexible type tape measure.  Use the circumference to choose your size.

**Q: Relief from OArthritis?**
A: I have arthritis in my right knee,moderate vs mild,and this brace helped stabilize my knee somewhat and alleviated some of the pain..mind you not pain free but better than before use..i now need one for my left knee and had to order a new one bacause i couldnt find mine..thats how good it works in my opinion..hope this helps you out..

## Frequently Bought Together

- DonJoy Reaction Web Knee Support Brace with Compression Undersleeve: Grey, Medium/Large
- DonJoy Reaction Compression Support: Knee Brace Undersleeve, Medium

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**Shop now:** [https://www.desertcart.is/products/13760406-reaction-web-knee-support-brace-with-compression-knee-sleeve-superior](https://www.desertcart.is/products/13760406-reaction-web-knee-support-brace-with-compression-knee-sleeve-superior)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-08-23*