The Black Diamond 9.9 Gym Rope is Black Diamond's burly 9.9 cord cut down to 35 meters, which is long enough for most indoor climbing walls. Boasting a thick diameter built for day in, day out use, the 9.9 Gym Rope is optimized for durability yet soft enough to deliver great handling. Sporting an easily identified middle marker, the BD 9.9 Gym Rope is the perfect dedicated indoor cord.Features: - Regular Sheath: Utilizing a 2X2 weave construction, the standard sheath is built to withstand everyday use - Durability and Handling Balance: Purpose-built to balance both durability and great handling, Black Diamond's ropes are not too stiff and not too soft, giving you a great feeling rope that knots easily, feeds through your belay device with ease, yet holds up to a barrage of use - 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 - Sheath: Standard - Sheath Slippage: 0 - Half Mark: Yes