HELK is an ergonomic textile exoskeleton specially designed to support the lumbar spine. It is equipped with a series of "artificial muscles", consisting of elastic materials with variable deformation. These muscles are used to support the person in any movement where the lower back is loaded. HELK provides the perfect balance between comfort and long-term lumbar protection. At only 0.7 kg, it is the lightest and most versatile exoskeleton on the market. In addition, it provides support between 7 and 15 kg.