Reaction Knee Sleeve Elastomeric web design creates energy dispersion across the knee for shock absorption, shifting the peak loads away from the painful area of the knee The Dual-axis hinges are flexible, creating synergy with the elastomeric web for optimal fit and support The adjustable strapping at top and bottom allows uniform pressure across the knee working in tandem with elastomeric web to stay in place on the knee for all day usage The light weight, open framework of the elastomeric web in combination with the mesh backing create a very comfortable and breathable solution for anterior knee pain Integrated adjustment controls no separate tools to keep track of 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 Dual-axis hinges are flexible, creating synergy with the elastomeric web