1DFR One Directional Fiber Reinforcement technology adds superior strength and sensitivity to the rod blank. The patented manufacturing process utilizes an outer layer of longitudinal fibers around the rod blank that significantly increase strength and power in the tip section. 1DFR increase the rod’s lifting power and maximum strength up to four times that of a standard rod blank.Perfectly balanced blanks with great power for casting distances and battling predator fish of the shore!