Easy to use ROM hinge with quick-adjusting flexion and extension stops to control and limit knee flexion and extension Telescoping calf and thigh sleeves for sizing a wide range of patients from 5′ to 6’4″ tall Easy to use extension drop lock allows the brace to be locked out in 5 positions (in -10°, 0°, 10°, 20°, and 30°) of knee extension with the push of a button Stiff telescoping bars and overall brace design limits knee range of motion Accommodates both right and left leg procedures, reducing the need to stock additional products