Description of Mammut Supersafe 10.2mm Rope Light, sharp-edge resistant mountain rope with low impact force. Best performance, durability and highest safety reserve due to the CoatingFinish and Triosafe. Features: Alpine mountaineering, big walls, mountain rescues, traditional climbing; where high safety reserves combined with low weight are important. UIAA-falls (1 strand 80kg): 11-13 Weight / m: 69 g Sheath Slippage: 0 mm Impact Force: 8.8 kN Elongation with 80 kg: 5.7% Elongation at 1st drop (fall): 30% Proportion of sheath: 40% Type of machine: 48