New NV series is a blend of two unique fibers in the cabling process creating a special formula. This NV4 Classic Rope has better control and a snappier, lighter feel than other poly blends, as a result of the smaller outer diameter. This Heel rope has life and balance throughout the entire rope body. Action and speed enhanced by the fusion of nylon and high-tensile poly. The NV4 comes with a patented Coretec center for increased loop stability and tip weight. The bright orange makes the rope so visible, you'll notice your accuracy improve. So hot you may already wish you had one!