A burly rope designed for heavy use and year-round climbing, the Black Diamond 9.9 boasts a thick diameter for your varied climbing life. . . . Rope Type: Single. . UIAA Factor Falls: 6. . Weight Per Meter: 64g. . Static Elongation: 7.6%. . Dynamic Elongation: 32%. . Impact Force: 8.4 kN. . Sheath: Standard. . Sheath Slippage: 0. . Half Mark: yes. . 793661331391 30492900006 BD323040DUBL0701