The Beal 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 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. Ultra light Unicore Triple certification: single, double and twin The most iconic Beal rope Technical specifications Sheath proportion: 35 % Impact force: 8.2 KN Diameter: 9.1 mm Static elongation single rope: 8 % Dynamic elongation: 34 % Rope treatment: Golden dry Material Polyami