The super comfortable Aquila with its adjustable leg loops is ideal for technical and alpine climbing. Simple and slim in design, equipped with four gear loops and constructed with Fuseframe technology, this harness has everything you could wish for. The Hirundos has a DoubleBack HD buckle for precise adjustment of the hipbelt. Fuseframe TechnologyThis design increases comfort and reduces weight thanks to the use of thin thermo-moulded foam and the two-belt construction on the inside of the hipbelt. The webbing construction of the hip belt and leg loops as well as the reinforcing elements (attachment of the material loops) are incorporated into the foam to prevent pressure points on the inserts. In addition, the foam of the hip belt is coated with a fine fabric to ensure optimum pressure distribution. Thanks to these details, the outside of the climbing harness is a smooth, sleek, seamless surface that ensures maximum abrasion resistance. The climbing harnesses equipped with Fuseframe technology have a simple, high-quality, compact and comfortable design.