The Kinetic Rewind Pro via ferrata set features variable tear energy absorber and Echo carabiners, which are extremely safe and functional. Functionality is enhanced by the 19mm elastic webbing which normally compacts when climbing to keep you in the way of movement, naturally stretches when needed. The twisted connection loop made of polyester webbing ensures the correct positioning of the set with attachment points of any type and therefore makes it usable with any harness model.