Ovation Medical Gen 2 Pneumatic Walking BootOvation Medical Gen 2 Short Pneumatic Walking Boot Its brilliantly simple. Gen 2s ergonomic pump and integrated single push button release eliminate the out dated twist valve inflation bulb system. The uniquely tailored frame is sculpted to comfortably accommodate the wide variety of patient shapes and sizes. The worlds first energy retaining structure designed specifically for walkers. With the Shock pod to an incredible 50% less energy is