Sturdy, burly rope for indoor climbing, the Black Diamond 9.9 Gym Rope 40 Meters is suitable for everyday use. The 2x2 weave construction is built for handling and durability. Designed specifically for pulling on plastic and with a length ideal for most indoor climbing walls, it will hold up to all of your gym sessions with ease. FEATURES: Indoor 9.9 climbing rope Includes 40 meters of rope 2x2 weave construction suitable for everyday use Long enough for most indoor climbing walls Designed specifically for pulling on plastic Standard sheath with zero slippage Half mark: Yes Style: BD323040 SPECS: Rope Type: Single UIAA Factor Falls: 6 Weight Per Meter: 64 g (2.3 oz) Static Elongation: 7.6%. Dynamic Elongation: 32% Impact Force: 8.4 kN