The Radar4 consists of four strands of twisted nylon and poly fibers around a Coretech nylon core. With a color that makes it easy to see the delivery and the catch, the Radar4 is sure to get you noticed. Designed for aggressive roping styles, its diameter is smaller in size. Yet the Radar4 provides great tip feel and accelerated tip action. The Coretech core ensures more loop stability for greater loop control and high percentage catches.