A lightweight single rope designed for sport climbers. Based on smoother sheath and waterproof ability, it is ideal for both rock climbing and ice climbing. Diameter 9.4 mm Impact Force 9.2 kN No. of Falls 6 Static Elongation 8.9 % Dynamic Elongation 33 % Sheath Slippage 0.1 % Sheath Percentage 34 % Weight 56 g /m Material PA