Extremely light and fully featured unisex seat harness with Split Webbing Technology, from Mammut The Sender harness specially designed to fit for optimum weight distribution and performance thanks to Split Webbing technology in the hip belt and leg loops for optimum comfort, breathability and stability, the Mammut harness exactly what you need for performance sport climbs. Although the leg loops are fixed they use elastic to expand perfectly to your legs as you move for outstanding comfort no matter the move, the leg loops are extremely convenient and provide the perfect fit. The waist loop uses a single Slide-Bloc buckle which comfortable and convenient to adjust for the right fit in a flash. The plastic tie-in protector guards against abrasion damage and 4-gear loops give you plenty of kit carry options.This versatile rock climbing harness best suited for sport climbs when weight, comfort and flexibility make the difference between sending or not. Performance-driven with a comfortable design, the Sender harness offers great freedom of movement with Mammuts renowned dedication to safety and comfort.