Features Microprocessor controlled self-aligning plantar flexion and dorsiflexion Standing support mode increases resistance when stationary to help improve balance, stability, reduce effort and encourage a more natural posture Variable response to speed changes Increased plantar flexion resistance allows for more energy storage and return when walking quickly or up slopes to increase toe clearance and reduce risk of trips and falls e Batteries contained within ankle Increased dorsiflexion resistance provides a brake when walking down slopes for improved safety and stability Foot shell and glide sock included