The C-IV is a very high performing 9mm rope designed specifically for the rigors of canyoneering. The tough Technora sheath resists abrasion and cutting, deflects the heat from rapid descents and is extremely low stretch. The polypropylene braided core is water resistant and helps the rope float. This core also helps to reduce weight, while the Technora sheath makes the rope strong. Strength: 4,653 lbs/20.7kN|Weight: 3.2 lbs/100'