The MONOWALKER hiking trailer masters any terrain, no matter how blocked it is, and follows the hiker at every turn. No path in the Alps has ever been found that could not be walked on with the MONOWALKER trail mate - single trails, scree slopes, rooted and blocked paths, rocky paths, rock steps, stairs - it follows cleanly. When the path becomes a via ferrata, the MONOWALKER trail mate can be converted into a full load-bearing structure in just a few easy steps. For this purpose, the rear frame and the handlebars are separated and the towing harness is strapped to the main frame. The expedition hip belt absorbs the load to a large extent. This way even the heaviest luggage can be shouldered.