Harkie Warrior 12.0mm Climbing Rope, Green/Grey, 45m, 1 eyeA robust, 16 plait construction gives the Warrior rope a more knobbly, textured feel, resulting in superb grip that gives you confidence. The 12mm diameter slightly thinner than traditional 1 2" or 13mm rope ensures the Warrior rope works perfectly with all common mechanical devices, whilst retaining the nubbier feel and fullness of a 13mm rope Also works well with traditional prussic and hitch climber systems, making it the most versatile climbing