B019EB4FWO DonJoy Drytex Hinged Air Knee Brace

Constructed with Drytex, which is a hypoallergenic neoprene alternative material that allows for improved air flow Features an inflatable pneumatic buttress for medial, lateral or full patellar support; Adjustable superior/inferior straps add compression and stability Polycentric hinges with flexion stops of 45, 60, 75 and 90-degrees offer medial/lateral support and flexion/extension control Intended to treat medial/lateral instabilities associated with patella tendonitis, chondromalacia, patellofemoral malalignment, MCL or LCL sprains and post-operative meniscectomies Universal fit allows the DonJoy Drytex Hinged Air Knee Brace to be worn on either the left or right leg