Reaction Knee Sleeve The elastomeric web is an innovative solution that absorbs shock, disperses energy and shifts pain away from the knee Elastomeric Web acts to dynamically stabilize the patella on all sides, bringing the patella into proper tracking position to reduce pain for patients with general patellofemoral instabilities 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 Elastomeric web design helps to reduce pain by dispersing energy across the knee Mesh backing creates a comfortable fit and a breathable solution for relief of anterior knee pain The elastomeric web acts to dynamically stabilize the patella on all sides