Other assistive products for walking, not manipulated by the arms

iWALK 3.0 Hands Free Crutch

A pirate would call it a pegged leg. Walking and standing is possible with any crutch, but with the iWALK3.0 knee-crutch you can do this with your hands free. Sturdy, yet light, aluminium construction and a firm foam shin pad, makes it possible to wear the knee-crutch for extended periods.