The JuzoFlex Genu 300/303 is a bandage which is utilized when treating sprains and contusions. The JuzoFlex Genu 300 is a seamed bandage while the JuzoFlex Genu 303 is seamless. The bandage is made from a strong and durable fabric of compression class 2. A custom-made version can be made with cotton: the JuzoFlex Genu 300 Cotton. The bandage offers comfort to the knee area and is also available with an open patella. It does not contain latex.