Delta may be known for its airplanes, but a new and surprisingly dexterous exoskeleton may be their next product to take off. The suit, called the Guardian XO, is a relatively small full-body exoskeleton that the company envisions will be used for heavy duty construction and commercial applications that requires brute strength. In a demonstration of the all-electric suit at CES in Las Vegas - the first ever public demo of the device - Delta and its partner Sarcos Robotics showed off the exoskeleton's capabilities. The demonstrator - a moderately sized young man by the name of Ben - strapped himself into the suit in just a couple minutes and started the first trial. 'It's a pretty comfortable machine, I can move around as if I wasn't wearing this,' said Ben who told the audience that he had only been training with the suit for about four months.