CopperJoint Compression Knee Sleeve Reviews / Sleeves
  • Type – knee sleeve
  • Manufacturer – CopperJoint
  • Body part – knee only
  • Structure – 88% copper infused nylon / 12 % spandex
  • Usage – recovery after injury / relief for knee pain / support knee in different everyday activities
  • Size – check size guide below
  • Weight – about 0.8 ounces
  • Colors – comes in black color
  • Age group – adults / youth
  • Machine washable – Yes
  • Sold as single and in pairs
  • Other features – high performance and anti-itch fabric, anti-slip system, anti-bacterial and odor resistant


CopperJoint who is the manufacturer of this knee sleeve is a US based company who uses science and the newest technologies to produce the best knee sleeves. Their trademark is to use one simple yet unexpected ingredient in all of their products – copper, because copper has the ability to destroy bacteria, relieve pain and aid in tissue regeneration to help you heal your injury faster and to support you knee during various everyday activities. The copper is bonded onto macro-molecules of fabric that is used to produce the knee sleeve so that this combinations forms new and improved textile and from it new and improved knee sleeves are made.


This knee sleeve has multiple different usages because of its many features. You can use this knee sleeve to help you recover from any knee injury quicker and more comfortably because it relives soreness as well as pain and promotes joint recovery. Also this kind of knee sleeve will be perfect for those who suffer from different knee conditions such as arthritis because the sleeve will lessen the discomfort that these conditions create. And lastly you can also use this knee sleeve simply to support you knees while you are doing different everyday activities like walking, cycling or even sitting down as it is comfortable to wear even for long periods of time and will keep your knees warm to provide comfort and better mobility to them.


Like I mentioned when describing the company who manufactures this knee sleeve, they use copper as an additive to the fabric that the sleeves are made out of to provide the sleeve with several great features. These knee sleeves are able to eliminate any odors so even after extensive use your knee sleeve won’t smell like sweat as well as they have an anti-bacterial characteristic meaning that there is no chance that any microbes or fungus could develop in your knee sleeve and later affect your skin. On top of that the copper also is a natural heat conductor which means that the fabric of the knee sleeve will keep your knee at the optimal joint temperature and provide that your knees are warm even when the temperatures outside are below zero.
The way this knee sleeve is crafted and shaped provides that the sleeve stimulates blood circulation as well as can help with stiff, sore and painful muscles and even will aid in joint rejuvenation letting you loose any discomfort or pain that is caused by healing injury or one of many joint conditions.
And despite copper being added to the fabric of these knee sleeves it doesn’t ad unnecessary weight to the sleeves and they still are are lightweight so you won’t notice them under clothing and they won’t add extra bulk to your knee area.


Although these knee sleeves come only in black not giving you much variety when it comes to the color of the sleeve there are pretty large variety in terms of sizes of these knee sleeves. If you buy this knee sleeve you will get a black knee sleeve with yellow lettering on it marking them as CopperJoint knee sleeves. They will be easy to put on and take off thanks to the fabric of the sleevs but once they are on you won’t have to constantly adjust them because they have an anti-slip system consisting of silicone details in the lining of the sleeve that prevent them from slipping off. And the fabric of the sleeve is soft and won’t cause itching or irritation enabling you to wear the sleeve 24 hours a day 7 days a week.

Size guide

This knee sleeve is available in five different sizes so that your knee sleeve fits your knee perfectly and you can receive the full benefits from this knee sleeve.

Size Lenght (inches) Thight circumference (inches) Diameter for the top of the sleeve (inches) Diameter for the bottom of the sleeve (inches)
S 9 14-15 6 4.125
M 9.75 15.5-17 6.25 4.25
L 10.4 17.7-19 6.5 4.75
XL 11 19.5-21 7 5.25
XXL 11.6 21.5-23 7.5 5.75


  • Manufacturer uses special copper infused fabric that adds many great features to the knee sleeve;
  • You won’t have to worry about odor or bacteria with this sleeve as it has anti-odor and anti-bacterial characteristics;
  • Knee sleeve will keep your joints warm with its thermal stabilizing system;
  • The sleeve helps with muscle and joint recovery and healing as well as pain and discomfort caused by arthritis and other knee conditions;
  • Comfortable design lets you wear it day and night;
  • Durable material can withstand washing and extensive use;
  • Has five different sizes to choose from so you can fit the sleeve to your leg;


  • Comes only in black color;
  • Doesn’t have padding so wouldn’t recommend to use it as a preventive measure during physical activities;
  • Copper infused fabric might cause irritation or problems for those who are allergic to copper or different metals in general;
Kneesafe product rating
  • Style
  • Fit / Comfort
  • Quality
  • Safety
  • Value for money


This is an unique knee sleeve because the material that this knee sleeve is made out of is infused with copper giving the sleeve various features such as thermal stabilization providing that your joint will be warm during the wear of this sleeve and anti-odor and anti- bacterial traits which won’t let any bacteria or odors collect in your knee sleeve. Combine the copper infused fabric of the sleeve with great and comfortable design that promotes muscle recovery, pain reduction and discomfort relief that is caused by injury or any knee condition and you get useful, easy to wear and overall great knee sleeve.

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Mathew Foster

I am Mathew Foster – an enthusiast of sports who not only regularly practices different sports, but also has a deep interest in it.

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