A single, double, and twin rope, the JOKER combines lightness, smooth running and safety for versatile experienced climbers. The rope which meets the requirements for all three standards for dynamic ropes The JOKER 9.1MM rope is a single, double and twin rope that can be adapted to many different climbing situations. It offers the right balance between lightness, fluidity and safety to please experienced climbers and will also suit, thanks to its versatility, more traditional climbers looking for a rope that can be used for ridge running, classic, mixed or snow climbing. The JOKER rope, already famous for being the first rope to meet the 3 standards for dynamic ropes, is now more versatile for climbs in the best conditions. The strong point of this new JOKER rope is the integration of the UNICORE innovation that makes the core and sheath of this rope integral to provide greater safety and durability over time. Type Single rope,Half-rope,Twin rope Standard EN 892:2012+A1:2016 Sport yes Pro no Range Intensive Line Diameter (mm) 9.1 Weight per meter (g/m) 52.0 Sheath percentage (%) 35 % Single : Impact force guarantee (kN) 7.3 Single : Impact force laboratory (kN) 7.1 Single : Number of falls guarantee 5 Single : Number of falls laboratory 5 Single : Dynamic elongation (%) 35.0 Single : Static elongation (%) 8.5 Half : Impact force guarantee (kN) 5.5 Half : Impact force laboratory (kN) 5.3 Half : Number of falls guarantee 15 Half : Number of falls laboratory 24 Half : Dynamic elongation (%) 32.0 Half : Static elongation (%) 8.4 Twin : Impact force guarantee (kN) 8.8 Twin : Impact force laboratory (kN) 8.6 Twin : Number of falls laboratory >25 Twin : Dynamic elongation (%) 28.0 Twin : Static elongation (%) 5.0 Sheath slippage (mm) 0.0 Material Polyamide