Improving prosthetic arm technology NOW—innovatively, inexpensively, and incrementally. A soft prosthetic socket like today’s athletic shoes. We make prosthetic arms more wearable, functional, and comfortable. The most used arm device is over 100 years old, but that's not the worst. Half of patients don’t wear an arm at all, and 90 per cent of them cite fit and comfort as the reason. Suspension is key. The soft socket addresses that need. We share ownership shared with all Military arm amputees.