Mammut Supernova 10mm Dynamic Climbing Rope - 60m with Rope Bag Mammut Quality 10mm Rope with Rope Bag included 66 g/m, 6 UIAA Falls, 9.2kN Impact Force, 30% Elongation 1st Fall, 7.6% Elongation in Use, 36% Sheath Proportion, 0mm Sheath Slippage