The Spark Harness is a lightweight climbing harness designed for sport, multipitch, and gym climbing. It features thermoformed waist and leg loops for a comfortable fit, fixed leg loops for security, and four semi-rigid gear loops for organized gear storage. The central self-locking buckle allows quick adjustments, and the rear haul loop adds convenience on longer climbs. It meets EN 12277/C safety standards and weighs 305 g in size M.