Hyundai Motor Company and Kia Corporation announced the development of a wearable device called X-ble Shoulder. This robotic vest is designed to enhance productivity and reduce the risk of injury. X-ble Shoulder is designed for professionals whose work involves holding their hands in the air for long periods of time, such as auto mechanics. The device externally resembles a vest. According to the authors of the project, it significantly increases the strength and endurance of the upper arm, reducing the load on the shoulder by up to 60% and the strain on the deltoid muscle by 30%. The technocorset is made of lightweight carbon composite and weighs about 1.9 kilograms. It functions as a “non-electrical torque generating structure”, providing assistive force thanks to a multi-link “muscle compensation module”. This means the X-ble Shoulder requires no recharging and can withstand up to 700,000 folding and unfolding cycles per year. The vest easily detaches from mechanical components, making it easy to operate and clean. It is also compatible with the workwear of professionals in a variety of industries. There are two versions of the X-ble Shoulder: basic and adjustable. The basic model provides up to 2.9 kgf of auxiliary force, while the adjustable version can deliver up to 3.7 kgf, which allows lifting weights of just over 3.7 kg with minimal effort on the part of the user. The techno-corset is expected to be rolled out on Kia and Hyundai production lines in the first half of 2025, before entering the international market. The price of the device has not yet been disclosed